
Initial complexity problem:
1:	T:
		(Comp: ?, Cost: 1)    f1(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) -> Com_1(f1(Ar_0, Ar_1 + 1, Ar_3, Fresh_38, Ar_3, Fresh_39, Ar_1, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15)) [ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
		(Comp: ?, Cost: 1)    f1(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) -> Com_1(f4(Fresh_28, Fresh_29, Fresh_30, Fresh_31, Fresh_32, Ar_5, Ar_6, Fresh_33, Fresh_34, Fresh_35, Fresh_36, Fresh_37, Ar_2, Ar_13, Ar_14, Ar_15)) [ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: ?, Cost: 1)    f3(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) -> Com_1(f4(Fresh_17, Fresh_18, Fresh_19, Fresh_20, Fresh_21, Ar_5, Ar_6, Fresh_22, Fresh_23, Fresh_24, Fresh_25, Fresh_26, Ar_14, Fresh_27, Ar_14, Ar_15)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: ?, Cost: 1)    f3(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) -> Com_1(f1(Fresh_11, 2, Fresh_12, Fresh_13, Fresh_12, Ar_5, Ar_6, Fresh_11, Fresh_14, Fresh_12, Ar_10, Ar_11, Ar_12, Fresh_15, Fresh_14, Fresh_16)) [ Fresh_11 >= 2 ]
		(Comp: ?, Cost: 1)    f3(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) -> Com_1(f4(Fresh_0, Fresh_1, Fresh_2, Fresh_3, Fresh_4, Ar_5, Ar_6, 1, Fresh_5, Fresh_6, Fresh_7, Fresh_8, Ar_3, Fresh_9, Fresh_10, Ar_15))
		(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) -> Com_1(f3(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)) [ 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].
We thus obtain the following problem:
2:	T:
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1) -> Com_1(f3(Ar_0, Ar_1)) [ 0 <= 0 ]
		(Comp: ?, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_0, Fresh_1))
		(Comp: ?, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 2)) [ Fresh_11 >= 2 ]
		(Comp: ?, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_17, Fresh_18)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f1(Ar_0, Ar_1 + 1)) [ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
	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) -> Com_1(f3(Ar_0, Ar_1)) [ 0 <= 0 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_0, Fresh_1))
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 2)) [ Fresh_11 >= 2 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_17, Fresh_18)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f1(Ar_0, Ar_1 + 1)) [ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
	start location:	koat_start
	leaf cost:	0

A polynomial rank function with
	Pol(koat_start) = 1
	Pol(f3) = 1
	Pol(f4) = 0
	Pol(f1) = 1
orients all transitions weakly and the transition
	f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
strictly and produces the following problem:
4:	T:
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1) -> Com_1(f3(Ar_0, Ar_1)) [ 0 <= 0 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_0, Fresh_1))
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 2)) [ Fresh_11 >= 2 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_17, Fresh_18)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: 1, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f1(Ar_0, Ar_1 + 1)) [ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
	start location:	koat_start
	leaf cost:	0

Applied AI with 'oct' on problem 4 to obtain the following invariants:
  For symbol f1: X_1 - X_2 >= 0 /\ X_2 - 2 >= 0 /\ X_1 + X_2 - 4 >= 0 /\ X_1 - 2 >= 0


This yielded the following problem:
5:	T:
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f1(Ar_0, Ar_1 + 1)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
		(Comp: 1, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_17, Fresh_18)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 2)) [ Fresh_11 >= 2 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_0, Fresh_1))
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1) -> Com_1(f3(Ar_0, Ar_1)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 2)) [ Fresh_11 >= 2 ] with all transitions in problem 5, the following new transitions are obtained:
	f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_11 /\ 2 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
	f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 3)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 ]
We thus obtain the following problem:
6:	T:
		(Comp: 1, Cost: 2)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_11 /\ 2 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 2)    f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 3)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f1(Ar_0, Ar_1 + 1)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
		(Comp: 1, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_17, Fresh_18)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_0, Fresh_1))
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1) -> Com_1(f3(Ar_0, Ar_1)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 3)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 ] with all transitions in problem 6, the following new transitions are obtained:
	f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ 3 >= Fresh_11 /\ 3 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
	f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 4)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 ]
We thus obtain the following problem:
7:	T:
		(Comp: 1, Cost: 3)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ 3 >= Fresh_11 /\ 3 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 3)    f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 4)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 ]
		(Comp: 1, Cost: 2)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_11 /\ 2 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f1(Ar_0, Ar_1 + 1)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
		(Comp: 1, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_17, Fresh_18)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_0, Fresh_1))
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1) -> Com_1(f3(Ar_0, Ar_1)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 4)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 ] with all transitions in problem 7, the following new transitions are obtained:
	f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ 4 >= Fresh_11 /\ 4 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
	f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 5)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 ]
We thus obtain the following problem:
8:	T:
		(Comp: 1, Cost: 4)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ 4 >= Fresh_11 /\ 4 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 4)    f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 5)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 ]
		(Comp: 1, Cost: 3)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ 3 >= Fresh_11 /\ 3 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 2)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_11 /\ 2 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f1(Ar_0, Ar_1 + 1)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
		(Comp: 1, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_17, Fresh_18)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_0, Fresh_1))
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1) -> Com_1(f3(Ar_0, Ar_1)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 5)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 ] with all transitions in problem 8, the following new transitions are obtained:
	f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ 5 >= Fresh_11 /\ 5 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
	f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 6)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 ]
We thus obtain the following problem:
9:	T:
		(Comp: 1, Cost: 5)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ 5 >= Fresh_11 /\ 5 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 5)    f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 6)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 ]
		(Comp: 1, Cost: 4)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ 4 >= Fresh_11 /\ 4 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 3)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ 3 >= Fresh_11 /\ 3 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 2)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_11 /\ 2 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f1(Ar_0, Ar_1 + 1)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
		(Comp: 1, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_17, Fresh_18)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_0, Fresh_1))
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1) -> Com_1(f3(Ar_0, Ar_1)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 6)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 ] with all transitions in problem 9, the following new transitions are obtained:
	f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ 6 >= Fresh_11 /\ 6 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
	f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 7)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 ]
We thus obtain the following problem:
10:	T:
		(Comp: 1, Cost: 6)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ 6 >= Fresh_11 /\ 6 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 6)    f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 7)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 ]
		(Comp: 1, Cost: 5)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ 5 >= Fresh_11 /\ 5 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 4)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ 4 >= Fresh_11 /\ 4 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 3)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ 3 >= Fresh_11 /\ 3 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 2)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_11 /\ 2 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f1(Ar_0, Ar_1 + 1)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
		(Comp: 1, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_17, Fresh_18)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_0, Fresh_1))
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1) -> Com_1(f3(Ar_0, Ar_1)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 7)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 ] with all transitions in problem 10, the following new transitions are obtained:
	f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ 7 >= Fresh_11 /\ 7 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
	f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 8)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 ]
We thus obtain the following problem:
11:	T:
		(Comp: 1, Cost: 7)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ 7 >= Fresh_11 /\ 7 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 7)    f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 8)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 ]
		(Comp: 1, Cost: 6)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ 6 >= Fresh_11 /\ 6 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 5)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ 5 >= Fresh_11 /\ 5 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 4)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ 4 >= Fresh_11 /\ 4 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 3)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ 3 >= Fresh_11 /\ 3 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 2)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_11 /\ 2 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f1(Ar_0, Ar_1 + 1)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
		(Comp: 1, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_17, Fresh_18)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_0, Fresh_1))
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1) -> Com_1(f3(Ar_0, Ar_1)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 8)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 ] with all transitions in problem 11, the following new transitions are obtained:
	f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ 8 >= Fresh_11 /\ 8 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
	f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 9)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 ]
We thus obtain the following problem:
12:	T:
		(Comp: 1, Cost: 8)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ 8 >= Fresh_11 /\ 8 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 8)    f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 9)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 ]
		(Comp: 1, Cost: 7)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ 7 >= Fresh_11 /\ 7 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 6)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ 6 >= Fresh_11 /\ 6 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 5)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ 5 >= Fresh_11 /\ 5 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 4)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ 4 >= Fresh_11 /\ 4 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 3)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ 3 >= Fresh_11 /\ 3 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 2)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_11 /\ 2 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f1(Ar_0, Ar_1 + 1)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
		(Comp: 1, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_17, Fresh_18)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_0, Fresh_1))
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1) -> Com_1(f3(Ar_0, Ar_1)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 9)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 ] with all transitions in problem 12, the following new transitions are obtained:
	f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ 9 >= Fresh_11 /\ 9 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
	f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 10)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 ]
We thus obtain the following problem:
13:	T:
		(Comp: 1, Cost: 9)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ 9 >= Fresh_11 /\ 9 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 9)    f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 10)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 ]
		(Comp: 1, Cost: 8)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ 8 >= Fresh_11 /\ 8 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 7)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ 7 >= Fresh_11 /\ 7 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 6)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ 6 >= Fresh_11 /\ 6 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 5)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ 5 >= Fresh_11 /\ 5 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 4)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ 4 >= Fresh_11 /\ 4 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 3)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ 3 >= Fresh_11 /\ 3 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 2)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_11 /\ 2 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f1(Ar_0, Ar_1 + 1)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
		(Comp: 1, Cost: 1)    f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_17, Fresh_18)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: 1, Cost: 1)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_0, Fresh_1))
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1) -> Com_1(f3(Ar_0, Ar_1)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 10)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 ] with all transitions in problem 13, the following new transitions are obtained:
	f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ 10 >= Fresh_11 /\ 10 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
	f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 11)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 ]
We thus obtain the following problem:
14:	T:
		(Comp: 1, Cost: 10)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ 10 >= Fresh_11 /\ 10 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 10)    f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 11)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 ]
		(Comp: 1, Cost: 9)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ 9 >= Fresh_11 /\ 9 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 8)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ 8 >= Fresh_11 /\ 8 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 7)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ 7 >= Fresh_11 /\ 7 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 6)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ 6 >= Fresh_11 /\ 6 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 5)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ 5 >= Fresh_11 /\ 5 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 4)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ 4 >= Fresh_11 /\ 4 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 3)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ 3 >= Fresh_11 /\ 3 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 2)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_11 /\ 2 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: ?, Cost: 1)     f1(Ar_0, Ar_1) -> Com_1(f1(Ar_0, Ar_1 + 1)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
		(Comp: 1, Cost: 1)     f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 1)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_17, Fresh_18)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: 1, Cost: 1)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_0, Fresh_1))
		(Comp: 1, Cost: 0)     koat_start(Ar_0, Ar_1) -> Com_1(f3(Ar_0, Ar_1)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 11)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 ] with all transitions in problem 14, the following new transitions are obtained:
	f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ 11 >= Fresh_11 /\ 11 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
	f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 12)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 ]
We thus obtain the following problem:
15:	T:
		(Comp: 1, Cost: 11)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ 11 >= Fresh_11 /\ 11 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 11)    f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 12)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 ]
		(Comp: 1, Cost: 10)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ 10 >= Fresh_11 /\ 10 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 9)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ 9 >= Fresh_11 /\ 9 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 8)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ 8 >= Fresh_11 /\ 8 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 7)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ 7 >= Fresh_11 /\ 7 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 6)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ 6 >= Fresh_11 /\ 6 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 5)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ 5 >= Fresh_11 /\ 5 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 4)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ 4 >= Fresh_11 /\ 4 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 3)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ 3 >= Fresh_11 /\ 3 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 2)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_11 /\ 2 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: ?, Cost: 1)     f1(Ar_0, Ar_1) -> Com_1(f1(Ar_0, Ar_1 + 1)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
		(Comp: 1, Cost: 1)     f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 1)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_17, Fresh_18)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: 1, Cost: 1)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_0, Fresh_1))
		(Comp: 1, Cost: 0)     koat_start(Ar_0, Ar_1) -> Com_1(f3(Ar_0, Ar_1)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 12)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 ] with all transitions in problem 15, the following new transitions are obtained:
	f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ 12 >= Fresh_11 /\ 12 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
	f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 13)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 ]
We thus obtain the following problem:
16:	T:
		(Comp: 1, Cost: 12)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ 12 >= Fresh_11 /\ 12 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 12)    f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 13)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 ]
		(Comp: 1, Cost: 11)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ 11 >= Fresh_11 /\ 11 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 10)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ 10 >= Fresh_11 /\ 10 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 9)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ 9 >= Fresh_11 /\ 9 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 8)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ 8 >= Fresh_11 /\ 8 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 7)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ 7 >= Fresh_11 /\ 7 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 6)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ 6 >= Fresh_11 /\ 6 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 5)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ 5 >= Fresh_11 /\ 5 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 4)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ 4 >= Fresh_11 /\ 4 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 3)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ 3 >= Fresh_11 /\ 3 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 2)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_11 /\ 2 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: ?, Cost: 1)     f1(Ar_0, Ar_1) -> Com_1(f1(Ar_0, Ar_1 + 1)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
		(Comp: 1, Cost: 1)     f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 1)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_17, Fresh_18)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: 1, Cost: 1)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_0, Fresh_1))
		(Comp: 1, Cost: 0)     koat_start(Ar_0, Ar_1) -> Com_1(f3(Ar_0, Ar_1)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 13)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 ] with all transitions in problem 16, the following new transitions are obtained:
	f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ 13 >= Fresh_11 /\ 13 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
	f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 14)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 ]
We thus obtain the following problem:
17:	T:
		(Comp: 1, Cost: 13)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ 13 >= Fresh_11 /\ 13 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 13)    f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 14)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 ]
		(Comp: 1, Cost: 12)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ 12 >= Fresh_11 /\ 12 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 11)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ 11 >= Fresh_11 /\ 11 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 10)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ 10 >= Fresh_11 /\ 10 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 9)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ 9 >= Fresh_11 /\ 9 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 8)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ 8 >= Fresh_11 /\ 8 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 7)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ 7 >= Fresh_11 /\ 7 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 6)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ 6 >= Fresh_11 /\ 6 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 5)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ 5 >= Fresh_11 /\ 5 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 4)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ 4 >= Fresh_11 /\ 4 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 3)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ 3 >= Fresh_11 /\ 3 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 2)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_11 /\ 2 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: ?, Cost: 1)     f1(Ar_0, Ar_1) -> Com_1(f1(Ar_0, Ar_1 + 1)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
		(Comp: 1, Cost: 1)     f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 1)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_17, Fresh_18)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: 1, Cost: 1)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_0, Fresh_1))
		(Comp: 1, Cost: 0)     koat_start(Ar_0, Ar_1) -> Com_1(f3(Ar_0, Ar_1)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 14)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 ] with all transitions in problem 17, the following new transitions are obtained:
	f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 /\ Fresh_11 - 14 >= 0 /\ Fresh_11 + 10 >= 0 /\ 14 >= Fresh_11 /\ 14 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
	f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 15)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 /\ Fresh_11 - 14 >= 0 /\ Fresh_11 + 10 >= 0 /\ Fresh_11 >= 15 /\ 14 >= 0 ]
We thus obtain the following problem:
18:	T:
		(Comp: 1, Cost: 14)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 /\ Fresh_11 - 14 >= 0 /\ Fresh_11 + 10 >= 0 /\ 14 >= Fresh_11 /\ 14 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 14)    f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 15)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 /\ Fresh_11 - 14 >= 0 /\ Fresh_11 + 10 >= 0 /\ Fresh_11 >= 15 /\ 14 >= 0 ]
		(Comp: 1, Cost: 13)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ 13 >= Fresh_11 /\ 13 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 12)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ 12 >= Fresh_11 /\ 12 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 11)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ 11 >= Fresh_11 /\ 11 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 10)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ 10 >= Fresh_11 /\ 10 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 9)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ 9 >= Fresh_11 /\ 9 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 8)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ 8 >= Fresh_11 /\ 8 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 7)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ 7 >= Fresh_11 /\ 7 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 6)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ 6 >= Fresh_11 /\ 6 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 5)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ 5 >= Fresh_11 /\ 5 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 4)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ 4 >= Fresh_11 /\ 4 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 3)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ 3 >= Fresh_11 /\ 3 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 2)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_11 /\ 2 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: ?, Cost: 1)     f1(Ar_0, Ar_1) -> Com_1(f1(Ar_0, Ar_1 + 1)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
		(Comp: 1, Cost: 1)     f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 1)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_17, Fresh_18)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: 1, Cost: 1)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_0, Fresh_1))
		(Comp: 1, Cost: 0)     koat_start(Ar_0, Ar_1) -> Com_1(f3(Ar_0, Ar_1)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 15)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 /\ Fresh_11 - 14 >= 0 /\ Fresh_11 + 10 >= 0 /\ Fresh_11 >= 15 /\ 14 >= 0 ] with all transitions in problem 18, the following new transitions are obtained:
	f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 /\ Fresh_11 - 14 >= 0 /\ Fresh_11 + 10 >= 0 /\ Fresh_11 >= 15 /\ 14 >= 0 /\ Fresh_11 - 15 >= 0 /\ Fresh_11 + 11 >= 0 /\ 15 >= Fresh_11 /\ 15 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
	f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 16)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 /\ Fresh_11 - 14 >= 0 /\ Fresh_11 + 10 >= 0 /\ Fresh_11 >= 15 /\ 14 >= 0 /\ Fresh_11 - 15 >= 0 /\ Fresh_11 + 11 >= 0 /\ Fresh_11 >= 16 /\ 15 >= 0 ]
We thus obtain the following problem:
19:	T:
		(Comp: 1, Cost: 15)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 /\ Fresh_11 - 14 >= 0 /\ Fresh_11 + 10 >= 0 /\ Fresh_11 >= 15 /\ 14 >= 0 /\ Fresh_11 - 15 >= 0 /\ Fresh_11 + 11 >= 0 /\ 15 >= Fresh_11 /\ 15 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 15)    f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 16)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 /\ Fresh_11 - 14 >= 0 /\ Fresh_11 + 10 >= 0 /\ Fresh_11 >= 15 /\ 14 >= 0 /\ Fresh_11 - 15 >= 0 /\ Fresh_11 + 11 >= 0 /\ Fresh_11 >= 16 /\ 15 >= 0 ]
		(Comp: 1, Cost: 14)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 /\ Fresh_11 - 14 >= 0 /\ Fresh_11 + 10 >= 0 /\ 14 >= Fresh_11 /\ 14 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 13)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ 13 >= Fresh_11 /\ 13 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 12)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ 12 >= Fresh_11 /\ 12 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 11)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ 11 >= Fresh_11 /\ 11 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 10)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ 10 >= Fresh_11 /\ 10 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 9)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ 9 >= Fresh_11 /\ 9 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 8)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ 8 >= Fresh_11 /\ 8 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 7)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ 7 >= Fresh_11 /\ 7 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 6)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ 6 >= Fresh_11 /\ 6 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 5)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ 5 >= Fresh_11 /\ 5 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 4)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ 4 >= Fresh_11 /\ 4 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 3)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ 3 >= Fresh_11 /\ 3 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 2)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_11 /\ 2 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: ?, Cost: 1)     f1(Ar_0, Ar_1) -> Com_1(f1(Ar_0, Ar_1 + 1)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
		(Comp: 1, Cost: 1)     f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 1)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_17, Fresh_18)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: 1, Cost: 1)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_0, Fresh_1))
		(Comp: 1, Cost: 0)     koat_start(Ar_0, Ar_1) -> Com_1(f3(Ar_0, Ar_1)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 16)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 /\ Fresh_11 - 14 >= 0 /\ Fresh_11 + 10 >= 0 /\ Fresh_11 >= 15 /\ 14 >= 0 /\ Fresh_11 - 15 >= 0 /\ Fresh_11 + 11 >= 0 /\ Fresh_11 >= 16 /\ 15 >= 0 ] with all transitions in problem 19, the following new transitions are obtained:
	f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 /\ Fresh_11 - 14 >= 0 /\ Fresh_11 + 10 >= 0 /\ Fresh_11 >= 15 /\ 14 >= 0 /\ Fresh_11 - 15 >= 0 /\ Fresh_11 + 11 >= 0 /\ Fresh_11 >= 16 /\ 15 >= 0 /\ Fresh_11 - 16 >= 0 /\ Fresh_11 + 12 >= 0 /\ 16 >= Fresh_11 /\ 16 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
	f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 17)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 /\ Fresh_11 - 14 >= 0 /\ Fresh_11 + 10 >= 0 /\ Fresh_11 >= 15 /\ 14 >= 0 /\ Fresh_11 - 15 >= 0 /\ Fresh_11 + 11 >= 0 /\ Fresh_11 >= 16 /\ 15 >= 0 /\ Fresh_11 - 16 >= 0 /\ Fresh_11 + 12 >= 0 /\ Fresh_11 >= 17 /\ 16 >= 0 ]
We thus obtain the following problem:
20:	T:
		(Comp: 1, Cost: 16)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 /\ Fresh_11 - 14 >= 0 /\ Fresh_11 + 10 >= 0 /\ Fresh_11 >= 15 /\ 14 >= 0 /\ Fresh_11 - 15 >= 0 /\ Fresh_11 + 11 >= 0 /\ Fresh_11 >= 16 /\ 15 >= 0 /\ Fresh_11 - 16 >= 0 /\ Fresh_11 + 12 >= 0 /\ 16 >= Fresh_11 /\ 16 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 16)    f3(Ar_0, Ar_1) -> Com_1(f1(Fresh_11, 17)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 /\ Fresh_11 - 14 >= 0 /\ Fresh_11 + 10 >= 0 /\ Fresh_11 >= 15 /\ 14 >= 0 /\ Fresh_11 - 15 >= 0 /\ Fresh_11 + 11 >= 0 /\ Fresh_11 >= 16 /\ 15 >= 0 /\ Fresh_11 - 16 >= 0 /\ Fresh_11 + 12 >= 0 /\ Fresh_11 >= 17 /\ 16 >= 0 ]
		(Comp: 1, Cost: 15)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 /\ Fresh_11 - 14 >= 0 /\ Fresh_11 + 10 >= 0 /\ Fresh_11 >= 15 /\ 14 >= 0 /\ Fresh_11 - 15 >= 0 /\ Fresh_11 + 11 >= 0 /\ 15 >= Fresh_11 /\ 15 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 14)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ Fresh_11 >= 14 /\ 13 >= 0 /\ Fresh_11 - 14 >= 0 /\ Fresh_11 + 10 >= 0 /\ 14 >= Fresh_11 /\ 14 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 13)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ Fresh_11 >= 13 /\ 12 >= 0 /\ Fresh_11 - 13 >= 0 /\ Fresh_11 + 9 >= 0 /\ 13 >= Fresh_11 /\ 13 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 12)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ Fresh_11 >= 12 /\ 11 >= 0 /\ Fresh_11 - 12 >= 0 /\ Fresh_11 + 8 >= 0 /\ 12 >= Fresh_11 /\ 12 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 11)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ Fresh_11 >= 11 /\ 10 >= 0 /\ Fresh_11 - 11 >= 0 /\ Fresh_11 + 7 >= 0 /\ 11 >= Fresh_11 /\ 11 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 10)    f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ Fresh_11 >= 10 /\ 9 >= 0 /\ Fresh_11 - 10 >= 0 /\ Fresh_11 + 6 >= 0 /\ 10 >= Fresh_11 /\ 10 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 9)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ Fresh_11 >= 9 /\ 8 >= 0 /\ Fresh_11 - 9 >= 0 /\ Fresh_11 + 5 >= 0 /\ 9 >= Fresh_11 /\ 9 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 8)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ Fresh_11 >= 8 /\ 7 >= 0 /\ Fresh_11 - 8 >= 0 /\ Fresh_11 + 4 >= 0 /\ 8 >= Fresh_11 /\ 8 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 7)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ Fresh_11 >= 7 /\ 6 >= 0 /\ Fresh_11 - 7 >= 0 /\ Fresh_11 + 3 >= 0 /\ 7 >= Fresh_11 /\ 7 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 6)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ Fresh_11 >= 6 /\ 5 >= 0 /\ Fresh_11 - 6 >= 0 /\ Fresh_11 + 2 >= 0 /\ 6 >= Fresh_11 /\ 6 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 5)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ Fresh_11 >= 5 /\ 4 >= 0 /\ Fresh_11 - 5 >= 0 /\ Fresh_11 + 1 >= 0 /\ 5 >= Fresh_11 /\ 5 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 4)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ Fresh_11 >= 4 /\ 3 >= 0 /\ Fresh_11 - 4 >= 0 /\ Fresh_11 >= 0 /\ 4 >= Fresh_11 /\ 4 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 3)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ Fresh_11 >= 3 /\ 2 >= 0 /\ Fresh_11 - 3 >= 0 /\ 1 >= 0 /\ Fresh_11 - 1 >= 0 /\ 3 >= Fresh_11 /\ 3 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 2)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Fresh_11 >= 2 /\ Fresh_11 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_11 /\ 2 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: ?, Cost: 1)     f1(Ar_0, Ar_1) -> Com_1(f1(Ar_0, Ar_1 + 1)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_0 >= Ar_1 + 1 /\ Ar_1 >= 0 ]
		(Comp: 1, Cost: 1)     f1(Ar_0, Ar_1) -> Com_1(f4(Fresh_28, Fresh_29)) [ Ar_0 - Ar_1 >= 0 /\ Ar_1 - 2 >= 0 /\ Ar_0 + Ar_1 - 4 >= 0 /\ Ar_0 - 2 >= 0 /\ Ar_1 >= Ar_0 /\ Ar_1 >= 0 /\ Fresh_29 >= Fresh_33 /\ Fresh_33 >= 2 ]
		(Comp: 1, Cost: 1)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_17, Fresh_18)) [ 0 >= Fresh_22 /\ 0 >= A1 ]
		(Comp: 1, Cost: 1)     f3(Ar_0, Ar_1) -> Com_1(f4(Fresh_0, Fresh_1))
		(Comp: 1, Cost: 0)     koat_start(Ar_0, Ar_1) -> Com_1(f3(Ar_0, Ar_1)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

Complexity upper bound ?

Time: 0.561 sec (SMT: 0.292 sec)
