
Initial complexity problem:
1:	T:
		(Comp: ?, Cost: 1)    f0(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17) -> Com_1(f13(1, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17)) [ Ar_0 = 1 ]
		(Comp: ?, Cost: 1)    f0(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17)) [ 0 >= Ar_0 ]
		(Comp: ?, Cost: 1)    f0(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17)) [ Ar_0 >= 2 ]
		(Comp: ?, Cost: 1)    f17(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_18, Fresh_19, 1, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17)) [ Ar_0 >= Ar_1 ]
		(Comp: ?, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_16, Fresh_17, Ar_5 + 1, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17)) [ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5 + 1, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17)) [ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5 + 1, Fresh_13, Fresh_14, Fresh_15, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17)) [ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5 + 1, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10 - 1, Fresh_9, Fresh_10, Fresh_11, Fresh_12, Ar_10, Ar_16, Ar_17)) [ Ar_9 >= Ar_5 ]
		(Comp: ?, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17)) [ Ar_5 >= Ar_9 + 1 ]
		(Comp: ?, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, 1, Ar_6, Ar_7, Ar_8, Fresh_6, Ar_1, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Fresh_7, Fresh_8)) [ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17)) [ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: ?, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, 1, Fresh_3, Fresh_4, Fresh_5, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17)) [ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, 1, Fresh_0, Fresh_1, Fresh_2, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17)) [ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, 1, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17)) [ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, 1, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17)) [ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_3, 0, 1, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17)) [ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 ]
		(Comp: ?, Cost: 1)    f17(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17)) [ Ar_1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

Slicing away variables that do not contribute to conditions from problem 1 leaves variables [Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9].
We thus obtain the following problem:
2:	T:
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
		(Comp: ?, Cost: 1)    f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 >= Ar_0 + 1 ]
		(Comp: ?, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 ]
		(Comp: ?, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: ?, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]
		(Comp: ?, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_9 >= Ar_5 ]
		(Comp: ?, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)    f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_0 >= Ar_1 ]
		(Comp: ?, Cost: 1)    f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ]
		(Comp: ?, Cost: 1)    f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 ]
		(Comp: ?, Cost: 1)    f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
	start location:	koat_start
	leaf cost:	0

Repeatedly propagating knowledge in problem 2 produces the following problem:
3:	T:
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
		(Comp: ?, Cost: 1)    f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 >= Ar_0 + 1 ]
		(Comp: ?, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 ]
		(Comp: ?, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: ?, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]
		(Comp: ?, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_9 >= Ar_5 ]
		(Comp: ?, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)    f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_0 >= Ar_1 ]
		(Comp: 1, Cost: 1)    f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ]
		(Comp: 1, Cost: 1)    f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 ]
		(Comp: 1, Cost: 1)    f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
	start location:	koat_start
	leaf cost:	0

A polynomial rank function with
	Pol(koat_start) = 1
	Pol(f0) = 1
	Pol(f17) = 1
	Pol(f13) = 0
	Pol(f23) = 1
	Pol(f33) = 1
	Pol(f46) = 1
	Pol(f60) = 1
orients all transitions weakly and the transitions
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
	f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 >= Ar_0 + 1 ]
strictly and produces the following problem:
4:	T:
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
		(Comp: 1, Cost: 1)    f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 >= Ar_0 + 1 ]
		(Comp: ?, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 ]
		(Comp: ?, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 1, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: ?, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]
		(Comp: ?, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_9 >= Ar_5 ]
		(Comp: ?, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)    f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_0 >= Ar_1 ]
		(Comp: 1, Cost: 1)    f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ]
		(Comp: 1, Cost: 1)    f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 ]
		(Comp: 1, Cost: 1)    f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
	start location:	koat_start
	leaf cost:	0

A polynomial rank function with
	Pol(f60) = V_1 - V_2
	Pol(f17) = V_1 - V_2 + 1
	Pol(f46) = V_1 - V_2
	Pol(f33) = V_1 - V_2
	Pol(f23) = V_1 - V_2
and size complexities
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]", 0-0) = 1
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]", 0-1) = Ar_1
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]", 0-2) = Ar_2
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]", 0-3) = Ar_4
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]", 0-4) = Ar_5
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]", 0-5) = Ar_9
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 ]", 0-0) = Ar_0
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 ]", 0-1) = 1
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 ]", 0-2) = Ar_2
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 ]", 0-3) = Ar_4
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 ]", 0-4) = Ar_5
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 ]", 0-5) = Ar_9
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ]", 0-0) = Ar_0
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ]", 0-1) = 1
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ]", 0-2) = Ar_2
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ]", 0-3) = Ar_4
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ]", 0-4) = Ar_5
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ]", 0-5) = Ar_9
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_0 >= Ar_1 ]", 0-0) = Ar_0
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_0 >= Ar_1 ]", 0-1) = ?
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_0 >= Ar_1 ]", 0-2) = ?
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_0 >= Ar_1 ]", 0-3) = ?
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_0 >= Ar_1 ]", 0-4) = 1
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_0 >= Ar_1 ]", 0-5) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-0) = Ar_0
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-1) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-2) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-3) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-4) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-5) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-0) = Ar_0
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-1) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-2) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-3) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-4) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-5) = ?
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-0) = Ar_0
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-1) = ?
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-2) = ?
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-3) = ?
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-4) = ?
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-5) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_9 >= Ar_5 ]", 0-0) = Ar_0
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_9 >= Ar_5 ]", 0-1) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_9 >= Ar_5 ]", 0-2) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_9 >= Ar_5 ]", 0-3) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_9 >= Ar_5 ]", 0-4) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_9 >= Ar_5 ]", 0-5) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]", 0-0) = Ar_0
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]", 0-1) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]", 0-2) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]", 0-3) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]", 0-4) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]", 0-5) = ?
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]", 0-0) = Ar_0
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]", 0-1) = ?
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]", 0-2) = ?
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]", 0-3) = ?
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]", 0-4) = 1
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]", 0-5) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_0 = Ar_2 ]", 0-0) = Ar_0
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_0 = Ar_2 ]", 0-1) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_0 = Ar_2 ]", 0-2) = Ar_0
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_0 = Ar_2 ]", 0-3) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_0 = Ar_2 ]", 0-4) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_0 = Ar_2 ]", 0-5) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-0) = Ar_0
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-1) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-2) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-3) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-4) = 1
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-5) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-0) = Ar_0
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-1) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-2) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-3) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-4) = 1
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-5) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-0) = Ar_0
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-1) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-2) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-3) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-4) = 1
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-5) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-0) = Ar_0
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-1) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-2) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-3) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-4) = 1
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-5) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_4 = 0 ]", 0-0) = Ar_0
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_4 = 0 ]", 0-1) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_4 = 0 ]", 0-2) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_4 = 0 ]", 0-3) = 0
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_4 = 0 ]", 0-4) = 1
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_4 = 0 ]", 0-5) = ?
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 >= Ar_0 + 1 ]", 0-0) = Ar_0
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 >= Ar_0 + 1 ]", 0-1) = ?
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 >= Ar_0 + 1 ]", 0-2) = ?
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 >= Ar_0 + 1 ]", 0-3) = ?
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 >= Ar_0 + 1 ]", 0-4) = ?
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 >= Ar_0 + 1 ]", 0-5) = ?
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]", 0-0) = Ar_0
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]", 0-1) = Ar_1
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]", 0-2) = Ar_2
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]", 0-3) = Ar_4
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]", 0-4) = Ar_5
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]", 0-5) = Ar_9
orients the transitions
	f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_9 >= Ar_5 ]
	f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]
	f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]
	f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 ]
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 ]
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
	f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 ]
	f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 ]
	f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 ]
	f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
	f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_0 >= Ar_1 ]
weakly and the transition
	f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_0 >= Ar_1 ]
strictly and produces the following problem:
5:	T:
		(Comp: 1, Cost: 0)           koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
		(Comp: 1, Cost: 1)           f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 >= Ar_0 + 1 ]
		(Comp: ?, Cost: 1)           f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 ]
		(Comp: ?, Cost: 1)           f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)           f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)           f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)           f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 1, Cost: 1)           f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: ?, Cost: 1)           f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]
		(Comp: ?, Cost: 1)           f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]
		(Comp: ?, Cost: 1)           f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_9 >= Ar_5 ]
		(Comp: ?, Cost: 1)           f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)           f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)           f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
		(Comp: Ar_0 + 2, Cost: 1)    f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_0 >= Ar_1 ]
		(Comp: 1, Cost: 1)           f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ]
		(Comp: 1, Cost: 1)           f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 ]
		(Comp: 1, Cost: 1)           f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
	start location:	koat_start
	leaf cost:	0

A polynomial rank function with
	Pol(f60) = 1
	Pol(f17) = 0
	Pol(f46) = 2
	Pol(f33) = 3
	Pol(f23) = 4
and size complexities
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]", 0-0) = 1
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]", 0-1) = Ar_1
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]", 0-2) = Ar_2
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]", 0-3) = Ar_4
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]", 0-4) = Ar_5
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]", 0-5) = Ar_9
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 ]", 0-0) = Ar_0
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 ]", 0-1) = 1
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 ]", 0-2) = Ar_2
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 ]", 0-3) = Ar_4
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 ]", 0-4) = Ar_5
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 ]", 0-5) = Ar_9
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ]", 0-0) = Ar_0
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ]", 0-1) = 1
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ]", 0-2) = Ar_2
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ]", 0-3) = Ar_4
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ]", 0-4) = Ar_5
	S("f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ]", 0-5) = Ar_9
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_0 >= Ar_1 ]", 0-0) = Ar_0
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_0 >= Ar_1 ]", 0-1) = ?
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_0 >= Ar_1 ]", 0-2) = ?
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_0 >= Ar_1 ]", 0-3) = ?
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_0 >= Ar_1 ]", 0-4) = 1
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_0 >= Ar_1 ]", 0-5) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-0) = Ar_0
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-1) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-2) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-3) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-4) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-5) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-0) = Ar_0
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-1) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-2) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-3) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-4) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-5) = ?
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-0) = Ar_0
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-1) = ?
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-2) = ?
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-3) = ?
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-4) = ?
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]", 0-5) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_9 >= Ar_5 ]", 0-0) = Ar_0
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_9 >= Ar_5 ]", 0-1) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_9 >= Ar_5 ]", 0-2) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_9 >= Ar_5 ]", 0-3) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_9 >= Ar_5 ]", 0-4) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_9 >= Ar_5 ]", 0-5) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]", 0-0) = Ar_0
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]", 0-1) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]", 0-2) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]", 0-3) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]", 0-4) = ?
	S("f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]", 0-5) = ?
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]", 0-0) = Ar_0
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]", 0-1) = ?
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]", 0-2) = ?
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]", 0-3) = ?
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]", 0-4) = 1
	S("f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]", 0-5) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_0 = Ar_2 ]", 0-0) = Ar_0
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_0 = Ar_2 ]", 0-1) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_0 = Ar_2 ]", 0-2) = Ar_0
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_0 = Ar_2 ]", 0-3) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_0 = Ar_2 ]", 0-4) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_0 = Ar_2 ]", 0-5) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-0) = Ar_0
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-1) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-2) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-3) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-4) = 1
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-5) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-0) = Ar_0
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-1) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-2) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-3) = ?
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-4) = 1
	S("f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-5) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-0) = Ar_0
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-1) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-2) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-3) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-4) = 1
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-5) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-0) = Ar_0
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-1) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-2) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-3) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-4) = 1
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\\ Ar_5 >= Ar_1 + 1 ]", 0-5) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_4 = 0 ]", 0-0) = Ar_0
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_4 = 0 ]", 0-1) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_4 = 0 ]", 0-2) = ?
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_4 = 0 ]", 0-3) = 0
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_4 = 0 ]", 0-4) = 1
	S("f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\\ Ar_4 = 0 ]", 0-5) = ?
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 >= Ar_0 + 1 ]", 0-0) = Ar_0
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 >= Ar_0 + 1 ]", 0-1) = ?
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 >= Ar_0 + 1 ]", 0-2) = ?
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 >= Ar_0 + 1 ]", 0-3) = ?
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 >= Ar_0 + 1 ]", 0-4) = ?
	S("f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 >= Ar_0 + 1 ]", 0-5) = ?
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]", 0-0) = Ar_0
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]", 0-1) = Ar_1
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]", 0-2) = Ar_2
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]", 0-3) = Ar_4
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]", 0-4) = Ar_5
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]", 0-5) = Ar_9
orients the transitions
	f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_9 >= Ar_5 ]
	f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]
	f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]
	f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 ]
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 ]
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
	f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 ]
	f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 ]
	f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 ]
	f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
weakly and the transitions
	f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]
	f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 ]
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 ]
	f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 ]
	f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 ]
	f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 ]
strictly and produces the following problem:
6:	T:
		(Comp: 1, Cost: 0)             koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
		(Comp: 1, Cost: 1)             f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 >= Ar_0 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 1, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 >= Ar_9 + 1 ]
		(Comp: ?, Cost: 1)             f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_9 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_1 >= Ar_5 ]
		(Comp: Ar_0 + 2, Cost: 1)      f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_0 >= Ar_1 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
	start location:	koat_start
	leaf cost:	0

Applied AI with 'oct' on problem 6 to obtain the following invariants:
  For symbol f17: X_2 - 1 >= 0
  For symbol f23: X_5 - 1 >= 0 /\ X_3 + X_5 - 3 >= 0 /\ X_2 + X_5 - 2 >= 0 /\ X_1 + X_5 - 2 >= 0 /\ X_2 - X_3 + 1 >= 0 /\ X_1 - X_3 + 1 >= 0 /\ X_3 - 2 >= 0 /\ X_2 + X_3 - 3 >= 0 /\ -X_2 + X_3 - 1 >= 0 /\ X_1 + X_3 - 3 >= 0 /\ X_1 - X_2 >= 0 /\ X_2 - 1 >= 0 /\ X_1 + X_2 - 2 >= 0 /\ X_1 - 1 >= 0
  For symbol f33: X_5 - 1 >= 0 /\ X_3 + X_5 - 3 >= 0 /\ X_2 + X_5 - 2 >= 0 /\ X_1 + X_5 - 2 >= 0 /\ X_2 - X_3 + 1 >= 0 /\ X_1 - X_3 + 1 >= 0 /\ X_3 - 2 >= 0 /\ X_2 + X_3 - 3 >= 0 /\ -X_2 + X_3 - 1 >= 0 /\ X_1 + X_3 - 3 >= 0 /\ X_1 - X_2 >= 0 /\ X_2 - 1 >= 0 /\ X_1 + X_2 - 2 >= 0 /\ X_1 - 1 >= 0
  For symbol f46: X_5 - 1 >= 0 /\ X_3 + X_5 - 3 >= 0 /\ X_2 + X_5 - 2 >= 0 /\ X_1 + X_5 - 2 >= 0 /\ X_2 - X_3 + 1 >= 0 /\ X_1 - X_3 + 1 >= 0 /\ X_3 - 2 >= 0 /\ X_2 + X_3 - 3 >= 0 /\ -X_2 + X_3 - 1 >= 0 /\ X_1 + X_3 - 3 >= 0 /\ X_1 - X_2 >= 0 /\ X_2 - 1 >= 0 /\ X_1 + X_2 - 2 >= 0 /\ X_1 - 1 >= 0
  For symbol f60: X_5 - 1 >= 0 /\ X_3 + X_5 - 3 >= 0 /\ X_2 + X_5 - 2 >= 0 /\ X_1 + X_5 - 2 >= 0 /\ X_2 - X_3 + 1 >= 0 /\ X_1 - X_3 + 1 >= 0 /\ X_3 - 2 >= 0 /\ X_2 + X_3 - 3 >= 0 /\ -X_2 + X_3 - 1 >= 0 /\ X_1 + X_3 - 3 >= 0 /\ X_1 - X_2 >= 0 /\ X_2 - 1 >= 0 /\ X_1 + X_2 - 2 >= 0 /\ X_1 - 1 >= 0


This yielded the following problem:
7:	T:
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ]
		(Comp: Ar_0 + 2, Cost: 1)      f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_0 >= Ar_1 ]
		(Comp: ?, Cost: 1)             f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_9 >= Ar_5 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_9 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 1, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 ]
		(Comp: 1, Cost: 1)             f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 0)             koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 ] with all transitions in problem 7, the following new transition is obtained:
	f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 /\ 0 >= 0 /\ 1 >= Ar_0 + 1 ]
We thus obtain the following problem:
8:	T:
		(Comp: 1, Cost: 2)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 /\ 0 >= 0 /\ 1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ]
		(Comp: Ar_0 + 2, Cost: 1)      f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_0 >= Ar_1 ]
		(Comp: ?, Cost: 1)             f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_9 >= Ar_5 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_9 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 1, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 ]
		(Comp: 1, Cost: 1)             f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 0)             koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 >= 2 ] with all transitions in problem 8, the following new transition is obtained:
	f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, 1, 2, Fresh_19, 1, Ar_9)) [ Ar_0 >= 2 /\ 0 >= 0 /\ Ar_0 >= 1 ]
We thus obtain the following problem:
9:	T:
		(Comp: 1, Cost: 2)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, 1, 2, Fresh_19, 1, Ar_9)) [ Ar_0 >= 2 /\ 0 >= 0 /\ Ar_0 >= 1 ]
		(Comp: 1, Cost: 2)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 /\ 0 >= 0 /\ 1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
		(Comp: Ar_0 + 2, Cost: 1)      f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_0 >= Ar_1 ]
		(Comp: ?, Cost: 1)             f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_9 >= Ar_5 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_9 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 1, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 ]
		(Comp: 1, Cost: 1)             f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 0)             koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, 1, 2, Fresh_19, 1, Ar_9)) [ Ar_0 >= 2 /\ 0 >= 0 /\ Ar_0 >= 1 ] with all transitions in problem 9, the following new transition is obtained:
	f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, 1, 2, Fresh_17, 2, Ar_9)) [ Ar_0 >= 2 /\ 0 >= 0 /\ Ar_0 >= 1 /\ Ar_0 - 1 >= 0 /\ 1 >= 1 ]
We thus obtain the following problem:
10:	T:
		(Comp: 1, Cost: 3)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, 1, 2, Fresh_17, 2, Ar_9)) [ Ar_0 >= 2 /\ 0 >= 0 /\ Ar_0 >= 1 /\ Ar_0 - 1 >= 0 /\ 1 >= 1 ]
		(Comp: 1, Cost: 2)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 /\ 0 >= 0 /\ 1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
		(Comp: Ar_0 + 2, Cost: 1)      f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_0 >= Ar_1 ]
		(Comp: ?, Cost: 1)             f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_9 >= Ar_5 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_9 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 1, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 ]
		(Comp: 1, Cost: 1)             f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 0)             koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_19, 1, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_0 >= Ar_1 ] with all transitions in problem 10, the following new transition is obtained:
	f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_17, 2, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_0 >= Ar_1 /\ 0 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ 2*Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_1 >= 1 ]
We thus obtain the following problem:
11:	T:
		(Comp: Ar_0 + 2, Cost: 2)      f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_17, 2, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_0 >= Ar_1 /\ 0 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ 2*Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 1, Cost: 3)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, 1, 2, Fresh_17, 2, Ar_9)) [ Ar_0 >= 2 /\ 0 >= 0 /\ Ar_0 >= 1 /\ Ar_0 - 1 >= 0 /\ 1 >= 1 ]
		(Comp: 1, Cost: 2)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 /\ 0 >= 0 /\ 1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
		(Comp: ?, Cost: 1)             f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_9 >= Ar_5 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_9 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 1, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 ]
		(Comp: 1, Cost: 1)             f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 0)             koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 ] with all transitions in problem 11, the following new transition is obtained:
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
We thus obtain the following problem:
12:	T:
		(Comp: 4*Ar_0 + 8, Cost: 2)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: Ar_0 + 2, Cost: 2)      f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_17, 2, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_0 >= Ar_1 /\ 0 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ 2*Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 1, Cost: 3)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, 1, 2, Fresh_17, 2, Ar_9)) [ Ar_0 >= 2 /\ 0 >= 0 /\ Ar_0 >= 1 /\ Ar_0 - 1 >= 0 /\ 1 >= 1 ]
		(Comp: 1, Cost: 2)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 /\ 0 >= 0 /\ 1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
		(Comp: ?, Cost: 1)             f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_9 >= Ar_5 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_9 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 1, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 ]
		(Comp: 1, Cost: 1)             f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 0)             koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 ] with all transitions in problem 12, the following new transition is obtained:
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
We thus obtain the following problem:
13:	T:
		(Comp: 4*Ar_0 + 8, Cost: 2)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: Ar_0 + 2, Cost: 2)      f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_17, 2, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_0 >= Ar_1 /\ 0 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ 2*Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 1, Cost: 3)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, 1, 2, Fresh_17, 2, Ar_9)) [ Ar_0 >= 2 /\ 0 >= 0 /\ Ar_0 >= 1 /\ Ar_0 - 1 >= 0 /\ 1 >= 1 ]
		(Comp: 1, Cost: 2)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 /\ 0 >= 0 /\ 1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
		(Comp: ?, Cost: 1)             f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_9 >= Ar_5 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_9 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 1, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 ]
		(Comp: 1, Cost: 1)             f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 0)             koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 ] with all transitions in problem 13, the following new transition is obtained:
	f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
We thus obtain the following problem:
14:	T:
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: Ar_0 + 2, Cost: 2)      f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_17, 2, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_0 >= Ar_1 /\ 0 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ 2*Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 1, Cost: 3)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, 1, 2, Fresh_17, 2, Ar_9)) [ Ar_0 >= 2 /\ 0 >= 0 /\ Ar_0 >= 1 /\ Ar_0 - 1 >= 0 /\ 1 >= 1 ]
		(Comp: 1, Cost: 2)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 /\ 0 >= 0 /\ 1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
		(Comp: ?, Cost: 1)             f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_9 >= Ar_5 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_9 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 1, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 ]
		(Comp: 1, Cost: 1)             f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 0)             koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 ] with all transitions in problem 14, the following new transition is obtained:
	f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
We thus obtain the following problem:
15:	T:
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: Ar_0 + 2, Cost: 2)      f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_17, 2, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_0 >= Ar_1 /\ 0 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ 2*Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 1, Cost: 3)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, 1, 2, Fresh_17, 2, Ar_9)) [ Ar_0 >= 2 /\ 0 >= 0 /\ Ar_0 >= 1 /\ Ar_0 - 1 >= 0 /\ 1 >= 1 ]
		(Comp: 1, Cost: 2)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 /\ 0 >= 0 /\ 1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
		(Comp: ?, Cost: 1)             f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_9 >= Ar_5 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_9 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 1, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 ]
		(Comp: 1, Cost: 1)             f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 0)             koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 ] with all transitions in problem 15, the following new transition is obtained:
	f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 /\ 0 >= 0 /\ Ar_1 >= 1 ]
We thus obtain the following problem:
16:	T:
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: Ar_0 + 2, Cost: 2)      f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_17, 2, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_0 >= Ar_1 /\ 0 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ 2*Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 1, Cost: 3)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, 1, 2, Fresh_17, 2, Ar_9)) [ Ar_0 >= 2 /\ 0 >= 0 /\ Ar_0 >= 1 /\ Ar_0 - 1 >= 0 /\ 1 >= 1 ]
		(Comp: 1, Cost: 2)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 /\ 0 >= 0 /\ 1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
		(Comp: ?, Cost: 1)             f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_9 >= Ar_5 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_9 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 1, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: 1, Cost: 1)             f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 0)             koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ] with all transitions in problem 16, the following new transitions are obtained:
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 ]
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 3, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ Ar_1 >= 2 ]
We thus obtain the following problem:
17:	T:
		(Comp: 4*Ar_0 + 8, Cost: 3)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 3)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 3, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ Ar_1 >= 2 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: Ar_0 + 2, Cost: 2)      f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_17, 2, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_0 >= Ar_1 /\ 0 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ 2*Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 1, Cost: 3)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, 1, 2, Fresh_17, 2, Ar_9)) [ Ar_0 >= 2 /\ 0 >= 0 /\ Ar_0 >= 1 /\ Ar_0 - 1 >= 0 /\ 1 >= 1 ]
		(Comp: 1, Cost: 2)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 /\ 0 >= 0 /\ 1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
		(Comp: ?, Cost: 1)             f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_9 >= Ar_5 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_9 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 1, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: 1, Cost: 1)             f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 0)             koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 ] with all transitions in problem 17, the following new transitions are obtained:
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ 1 >= Fresh_6 + 1 ]
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 2, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ Fresh_6 >= 1 ]
We thus obtain the following problem:
18:	T:
		(Comp: 4*Ar_0 + 8, Cost: 4)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ 1 >= Fresh_6 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 4)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 2, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ Fresh_6 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 3)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 3, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ Ar_1 >= 2 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: Ar_0 + 2, Cost: 2)      f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_17, 2, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_0 >= Ar_1 /\ 0 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ 2*Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 1, Cost: 3)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, 1, 2, Fresh_17, 2, Ar_9)) [ Ar_0 >= 2 /\ 0 >= 0 /\ Ar_0 >= 1 /\ Ar_0 - 1 >= 0 /\ 1 >= 1 ]
		(Comp: 1, Cost: 2)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 /\ 0 >= 0 /\ 1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
		(Comp: ?, Cost: 1)             f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_9 >= Ar_5 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_9 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 1, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: 1, Cost: 1)             f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 0)             koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ 1 >= Fresh_6 + 1 ] with all transitions in problem 18, the following new transition is obtained:
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1 + 1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ 1 >= Fresh_6 + 1 /\ Ar_1 + 1 >= Ar_0 + 1 ]
We thus obtain the following problem:
19:	T:
		(Comp: 4*Ar_0 + 8, Cost: 5)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1 + 1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ 1 >= Fresh_6 + 1 /\ Ar_1 + 1 >= Ar_0 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 4)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 2, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ Fresh_6 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 3)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 3, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ Ar_1 >= 2 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: Ar_0 + 2, Cost: 2)      f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_17, 2, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_0 >= Ar_1 /\ 0 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ 2*Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 1, Cost: 3)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, 1, 2, Fresh_17, 2, Ar_9)) [ Ar_0 >= 2 /\ 0 >= 0 /\ Ar_0 >= 1 /\ Ar_0 - 1 >= 0 /\ 1 >= 1 ]
		(Comp: 1, Cost: 2)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 /\ 0 >= 0 /\ 1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
		(Comp: ?, Cost: 1)             f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_9 >= Ar_5 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_9 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 1, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: 1, Cost: 1)             f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 0)             koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 2, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ Fresh_6 >= 1 ] with all transitions in problem 19, the following new transitions are obtained:
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, 2, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ Fresh_6 >= 1 /\ 2 >= Fresh_6 + 1 ]
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 3, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ Fresh_6 >= 1 /\ Fresh_6 >= 2 ]
We thus obtain the following problem:
20:	T:
		(Comp: 4*Ar_0 + 8, Cost: 5)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, 2, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ Fresh_6 >= 1 /\ 2 >= Fresh_6 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 5)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 3, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ Fresh_6 >= 1 /\ Fresh_6 >= 2 ]
		(Comp: 4*Ar_0 + 8, Cost: 5)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1 + 1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ 1 >= Fresh_6 + 1 /\ Ar_1 + 1 >= Ar_0 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 3)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 3, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ Ar_1 >= 2 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: Ar_0 + 2, Cost: 2)      f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_17, 2, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_0 >= Ar_1 /\ 0 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ 2*Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 1, Cost: 3)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, 1, 2, Fresh_17, 2, Ar_9)) [ Ar_0 >= 2 /\ 0 >= 0 /\ Ar_0 >= 1 /\ Ar_0 - 1 >= 0 /\ 1 >= 1 ]
		(Comp: 1, Cost: 2)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 /\ 0 >= 0 /\ 1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
		(Comp: ?, Cost: 1)             f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_9 >= Ar_5 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_9 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 1, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: 1, Cost: 1)             f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 0)             koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, 2, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ Fresh_6 >= 1 /\ 2 >= Fresh_6 + 1 ] with all transitions in problem 20, the following new transition is obtained:
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1 + 1, Ar_2, Ar_4, 2, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ Fresh_6 >= 1 /\ 2 >= Fresh_6 + 1 /\ Ar_1 + 1 >= Ar_0 + 1 ]
We thus obtain the following problem:
21:	T:
		(Comp: 4*Ar_0 + 8, Cost: 6)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1 + 1, Ar_2, Ar_4, 2, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ Fresh_6 >= 1 /\ 2 >= Fresh_6 + 1 /\ Ar_1 + 1 >= Ar_0 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 5)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 3, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ Fresh_6 >= 1 /\ Fresh_6 >= 2 ]
		(Comp: 4*Ar_0 + 8, Cost: 5)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1 + 1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ 1 >= Fresh_6 + 1 /\ Ar_1 + 1 >= Ar_0 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 3)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 3, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ Ar_1 >= 2 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: Ar_0 + 2, Cost: 2)      f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_17, 2, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_0 >= Ar_1 /\ 0 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ 2*Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 1, Cost: 3)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, 1, 2, Fresh_17, 2, Ar_9)) [ Ar_0 >= 2 /\ 0 >= 0 /\ Ar_0 >= 1 /\ Ar_0 - 1 >= 0 /\ 1 >= 1 ]
		(Comp: 1, Cost: 2)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 /\ 0 >= 0 /\ 1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
		(Comp: ?, Cost: 1)             f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_9 >= Ar_5 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_9 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 1, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: 1, Cost: 1)             f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 0)             koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 3, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ Fresh_6 >= 1 /\ Fresh_6 >= 2 ] with all transitions in problem 21, the following new transitions are obtained:
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, 3, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ Fresh_6 >= 1 /\ Fresh_6 >= 2 /\ 2 >= 0 /\ Ar_2 >= 0 /\ Ar_1 + 1 >= 0 /\ Ar_0 + 1 >= 0 /\ 3 >= Fresh_6 + 1 ]
	f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 4, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ Fresh_6 >= 1 /\ Fresh_6 >= 2 /\ 2 >= 0 /\ Ar_2 >= 0 /\ Ar_1 + 1 >= 0 /\ Ar_0 + 1 >= 0 /\ Fresh_6 >= 3 ]
We thus obtain the following problem:
22:	T:
		(Comp: 4*Ar_0 + 8, Cost: 6)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, 3, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ Fresh_6 >= 1 /\ Fresh_6 >= 2 /\ 2 >= 0 /\ Ar_2 >= 0 /\ Ar_1 + 1 >= 0 /\ Ar_0 + 1 >= 0 /\ 3 >= Fresh_6 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 6)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 4, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ Fresh_6 >= 1 /\ Fresh_6 >= 2 /\ 2 >= 0 /\ Ar_2 >= 0 /\ Ar_1 + 1 >= 0 /\ Ar_0 + 1 >= 0 /\ Fresh_6 >= 3 ]
		(Comp: 4*Ar_0 + 8, Cost: 6)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1 + 1, Ar_2, Ar_4, 2, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ Fresh_6 >= 1 /\ 2 >= Fresh_6 + 1 /\ Ar_1 + 1 >= Ar_0 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 5)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1 + 1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ 2 >= Ar_1 + 1 /\ 1 >= Fresh_6 + 1 /\ Ar_1 + 1 >= Ar_0 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 3)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 3, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_2 >= Ar_0 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 /\ 1 >= 0 /\ Ar_2 - 1 >= 0 /\ Ar_1 >= 0 /\ Ar_0 >= 0 /\ Ar_1 >= 2 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, 0, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_4 = 0 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_4 >= 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ 0 >= Ar_4 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 2)    f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, 2, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 >= Ar_2 + 1 /\ Ar_5 >= Ar_1 + 1 /\ 0 >= 0 /\ Ar_1 >= 1 ]
		(Comp: Ar_0 + 2, Cost: 2)      f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_1 + 1, Fresh_17, 2, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_0 >= Ar_1 /\ 0 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ 2*Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_1 >= 1 ]
		(Comp: 1, Cost: 3)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, 1, 2, Fresh_17, 2, Ar_9)) [ Ar_0 >= 2 /\ 0 >= 0 /\ Ar_0 >= 1 /\ Ar_0 - 1 >= 0 /\ 1 >= 1 ]
		(Comp: 1, Cost: 2)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 >= Ar_0 /\ 0 >= 0 /\ 1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 1)             f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(1, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_0 = 1 ]
		(Comp: ?, Cost: 1)             f23(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f23(Ar_0, Ar_1, Ar_2, Fresh_17, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_1 >= Ar_5 ]
		(Comp: ?, Cost: 1)             f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5 + 1, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_9 >= Ar_5 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f60(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f17(Ar_0, Ar_1 + 1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_9 + 1 ]
		(Comp: 4*Ar_0 + 8, Cost: 1)    f46(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f60(Ar_0, Ar_1, Ar_2, Ar_4, 1, Fresh_6)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 ]
		(Comp: 1, Cost: 1)             f33(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_0, Ar_4, Ar_5, Ar_9)) [ Ar_5 - 1 >= 0 /\ Ar_2 + Ar_5 - 3 >= 0 /\ Ar_1 + Ar_5 - 2 >= 0 /\ Ar_0 + Ar_5 - 2 >= 0 /\ Ar_1 - Ar_2 + 1 >= 0 /\ Ar_0 - Ar_2 + 1 >= 0 /\ Ar_2 - 2 >= 0 /\ Ar_1 + Ar_2 - 3 >= 0 /\ -Ar_1 + Ar_2 - 1 >= 0 /\ Ar_0 + Ar_2 - 3 >= 0 /\ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 1 >= 0 /\ Ar_0 + Ar_1 - 2 >= 0 /\ Ar_0 - 1 >= 0 /\ Ar_5 >= Ar_1 + 1 /\ Ar_0 = Ar_2 ]
		(Comp: 1, Cost: 1)             f17(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f13(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ Ar_1 - 1 >= 0 /\ Ar_1 >= Ar_0 + 1 ]
		(Comp: 1, Cost: 0)             koat_start(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_4, Ar_5, Ar_9)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

Complexity upper bound ?

Time: 2.077 sec (SMT: 1.384 sec)
