
Initial complexity problem:
1:	T:
		(Comp: ?, Cost: 1)    f12(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17, Ar_18, Ar_19, Ar_20, Ar_21, Ar_22, Ar_23, Ar_24, Ar_25, Ar_26, Ar_27) -> Com_1(f12(Ar_0, Fresh_58, Fresh_59, Ar_4, Ar_4, Ar_6, Ar_6, Ar_0, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17, Ar_18, Ar_19, Ar_20, Ar_21, Ar_22, Ar_23, Ar_24, Ar_25, Ar_26, Ar_27)) [ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
		(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, Ar_16, Ar_17, Ar_18, Ar_19, Ar_20, Ar_21, Ar_22, Ar_23, Ar_24, Ar_25, Ar_26, Ar_27) -> Com_1(f1(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9 + 1, Ar_11, Fresh_56, Ar_11, Fresh_57, Ar_9, Ar_15, Ar_16, Ar_17, Ar_18, Ar_19, Ar_20, Ar_21, Ar_22, Ar_23, Ar_24, Ar_25, Ar_26, Ar_27)) [ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: ?, Cost: 1)    f8(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17, Ar_18, Ar_19, Ar_20, Ar_21, Ar_22, Ar_23, Ar_24, Ar_25, Ar_26, Ar_27) -> Com_1(f1(Ar_0, Fresh_51, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Fresh_51, 2, Fresh_52, Fresh_53, Fresh_52, Ar_13, Ar_14, Fresh_54, Fresh_52, Fresh_55, 2, Ar_19, Ar_20, Ar_21, Ar_22, Ar_23, Ar_24, Ar_25, Ar_26, Ar_27)) [ Fresh_51 >= 2 ]
		(Comp: ?, Cost: 1)    f8(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17, Ar_18, Ar_19, Ar_20, Ar_21, Ar_22, Ar_23, Ar_24, Ar_25, Ar_26, Ar_27) -> Com_1(f9(Ar_0, Fresh_35, 0, Ar_3, 0, Ar_5, Ar_6, Ar_7, Fresh_36, Fresh_37, Fresh_38, Fresh_39, Fresh_40, Ar_13, Ar_14, Fresh_41, Fresh_42, Ar_17, Ar_18, Fresh_43, Fresh_44, Fresh_45, Fresh_46, Fresh_47, Fresh_48, Fresh_49, Fresh_50, Ar_27)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(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, Ar_16, Ar_17, Ar_18, Ar_19, Ar_20, Ar_21, Ar_22, Ar_23, Ar_24, Ar_25, Ar_26, Ar_27) -> Com_1(f12(Ar_0, Fresh_24, Fresh_25, Ar_3, Ar_10, Ar_5, Ar_6, Ar_7, Fresh_26, Fresh_27, Fresh_28, Fresh_29, Fresh_30, Ar_13, Ar_14, Ar_15, Fresh_31, Ar_17, Ar_18, Ar_19, Ar_20, Ar_21, Ar_22, Ar_23, Fresh_32, Fresh_33, Ar_26, Fresh_34)) [ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: ?, Cost: 1)    f12(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17, Ar_18, Ar_19, Ar_20, Ar_21, Ar_22, Ar_23, Ar_24, Ar_25, Ar_26, Ar_27) -> Com_1(f9(Ar_0, Fresh_16, 0, Ar_3, 0, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17, Ar_18, Fresh_17, Fresh_18, Fresh_19, Fresh_20, Fresh_21, Ar_24, Fresh_22, Fresh_23, Ar_27)) [ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: ?, Cost: 1)    f8(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17, Ar_18, Ar_19, Ar_20, Ar_21, Ar_22, Ar_23, Ar_24, Ar_25, Ar_26, Ar_27) -> Com_1(f9(Ar_0, 1, Fresh_0, Ar_3, 0, Ar_5, Ar_6, Ar_7, Fresh_1, Fresh_2, Fresh_3, Fresh_4, Fresh_5, Ar_13, Ar_14, Fresh_6, Fresh_7, Ar_17, Ar_18, Fresh_8, Fresh_9, Fresh_10, Fresh_11, Fresh_12, Fresh_13, Fresh_14, Fresh_15, Ar_27)) [ Ar_11 = 0 ]
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17, Ar_18, Ar_19, Ar_20, Ar_21, Ar_22, Ar_23, Ar_24, Ar_25, Ar_26, Ar_27) -> Com_1(f8(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7, Ar_8, Ar_9, Ar_10, Ar_11, Ar_12, Ar_13, Ar_14, Ar_15, Ar_16, Ar_17, Ar_18, Ar_19, Ar_20, Ar_21, Ar_22, Ar_23, Ar_24, Ar_25, Ar_26, Ar_27)) [ 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_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11].
We thus obtain the following problem:
2:	T:
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ 0 <= 0 ]
		(Comp: ?, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, Fresh_0, 0, Fresh_1, Fresh_2, Fresh_3, Fresh_4)) [ Ar_11 = 0 ]
		(Comp: ?, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: ?, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_36, Fresh_37, Fresh_38, Fresh_39)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(Comp: ?, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 2, Fresh_52, Fresh_53)) [ Fresh_51 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9 + 1, Ar_11, Fresh_56)) [ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: ?, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
	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_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ 0 <= 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, Fresh_0, 0, Fresh_1, Fresh_2, Fresh_3, Fresh_4)) [ Ar_11 = 0 ]
		(Comp: ?, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_36, Fresh_37, Fresh_38, Fresh_39)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 2, Fresh_52, Fresh_53)) [ Fresh_51 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9 + 1, Ar_11, Fresh_56)) [ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: ?, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
	start location:	koat_start
	leaf cost:	0

A polynomial rank function with
	Pol(koat_start) = 2
	Pol(f8) = 2
	Pol(f9) = 0
	Pol(f12) = 1
	Pol(f1) = 2
orients all transitions weakly and the transitions
	f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
	f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
strictly and produces the following problem:
4:	T:
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ 0 <= 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, Fresh_0, 0, Fresh_1, Fresh_2, Fresh_3, Fresh_4)) [ Ar_11 = 0 ]
		(Comp: 2, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: 2, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_36, Fresh_37, Fresh_38, Fresh_39)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 2, Fresh_52, Fresh_53)) [ Fresh_51 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9 + 1, Ar_11, Fresh_56)) [ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: ?, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
	start location:	koat_start
	leaf cost:	0

Applied AI with 'oct' on problem 4 to obtain the following invariants:
  For symbol f1: X_4 - X_5 >= 0 /\ X_5 - 2 >= 0 /\ X_4 + X_5 - 4 >= 0 /\ X_4 - 2 >= 0
  For symbol f12: X_5 - 2 >= 0


This yielded the following problem:
5:	T:
		(Comp: ?, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9 + 1, Ar_11, Fresh_56)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 2, Fresh_52, Fresh_53)) [ Fresh_51 >= 2 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_36, Fresh_37, Fresh_38, Fresh_39)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(Comp: 2, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: 2, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, Fresh_0, 0, Fresh_1, Fresh_2, Fresh_3, Fresh_4)) [ Ar_11 = 0 ]
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 2, Fresh_52, Fresh_53)) [ Fresh_51 >= 2 ] with all transitions in problem 5, the following new transitions are obtained:
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 3, Fresh_53, Fresh_56)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ Fresh_51 >= 3 /\ 2 >= 0 ]
We thus obtain the following problem:
6:	T:
		(Comp: 1, Cost: 2)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: 1, Cost: 2)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 3, Fresh_53, Fresh_56)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ Fresh_51 >= 3 /\ 2 >= 0 ]
		(Comp: ?, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9 + 1, Ar_11, Fresh_56)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_36, Fresh_37, Fresh_38, Fresh_39)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(Comp: 2, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: 2, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, Fresh_0, 0, Fresh_1, Fresh_2, Fresh_3, Fresh_4)) [ Ar_11 = 0 ]
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ] with all transitions in problem 6, the following new transitions are obtained:
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_25 = 0 ]
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
We thus obtain the following problem:
7:	T:
		(Comp: 1, Cost: 3)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_25 = 0 ]
		(Comp: 1, Cost: 3)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
		(Comp: 1, Cost: 2)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 3, Fresh_53, Fresh_56)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ Fresh_51 >= 3 /\ 2 >= 0 ]
		(Comp: ?, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9 + 1, Ar_11, Fresh_56)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_36, Fresh_37, Fresh_38, Fresh_39)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(Comp: 2, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: 2, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, Fresh_0, 0, Fresh_1, Fresh_2, Fresh_3, Fresh_4)) [ Ar_11 = 0 ]
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 ] with all transitions in problem 7, the following new transitions are obtained:
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 ]
We thus obtain the following problem:
8:	T:
		(Comp: 1, Cost: 4)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 4)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 ]
		(Comp: 1, Cost: 3)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_25 = 0 ]
		(Comp: 1, Cost: 2)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 3, Fresh_53, Fresh_56)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ Fresh_51 >= 3 /\ 2 >= 0 ]
		(Comp: ?, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9 + 1, Ar_11, Fresh_56)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_36, Fresh_37, Fresh_38, Fresh_39)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(Comp: 2, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: 2, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, Fresh_0, 0, Fresh_1, Fresh_2, Fresh_3, Fresh_4)) [ Ar_11 = 0 ]
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 ] with all transitions in problem 8, the following new transitions are obtained:
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 ]
We thus obtain the following problem:
9:	T:
		(Comp: 1, Cost: 5)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 5)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 ]
		(Comp: 1, Cost: 4)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 3)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_25 = 0 ]
		(Comp: 1, Cost: 2)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 3, Fresh_53, Fresh_56)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ Fresh_51 >= 3 /\ 2 >= 0 ]
		(Comp: ?, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9 + 1, Ar_11, Fresh_56)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_36, Fresh_37, Fresh_38, Fresh_39)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(Comp: 2, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: 2, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, Fresh_0, 0, Fresh_1, Fresh_2, Fresh_3, Fresh_4)) [ Ar_11 = 0 ]
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 ] with all transitions in problem 9, the following new transitions are obtained:
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 ]
We thus obtain the following problem:
10:	T:
		(Comp: 1, Cost: 6)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 6)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 ]
		(Comp: 1, Cost: 5)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 4)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 3)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_25 = 0 ]
		(Comp: 1, Cost: 2)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 3, Fresh_53, Fresh_56)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ Fresh_51 >= 3 /\ 2 >= 0 ]
		(Comp: ?, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9 + 1, Ar_11, Fresh_56)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_36, Fresh_37, Fresh_38, Fresh_39)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(Comp: 2, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: 2, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, Fresh_0, 0, Fresh_1, Fresh_2, Fresh_3, Fresh_4)) [ Ar_11 = 0 ]
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 ] with all transitions in problem 10, the following new transitions are obtained:
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 ]
We thus obtain the following problem:
11:	T:
		(Comp: 1, Cost: 7)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 7)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 ]
		(Comp: 1, Cost: 6)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 5)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 4)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 3)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_25 = 0 ]
		(Comp: 1, Cost: 2)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 3, Fresh_53, Fresh_56)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ Fresh_51 >= 3 /\ 2 >= 0 ]
		(Comp: ?, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9 + 1, Ar_11, Fresh_56)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_36, Fresh_37, Fresh_38, Fresh_39)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(Comp: 2, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: 2, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, Fresh_0, 0, Fresh_1, Fresh_2, Fresh_3, Fresh_4)) [ Ar_11 = 0 ]
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 ] with all transitions in problem 11, the following new transitions are obtained:
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 ]
We thus obtain the following problem:
12:	T:
		(Comp: 1, Cost: 8)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 8)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 ]
		(Comp: 1, Cost: 7)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 6)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 5)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 4)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 3)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_25 = 0 ]
		(Comp: 1, Cost: 2)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 3, Fresh_53, Fresh_56)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ Fresh_51 >= 3 /\ 2 >= 0 ]
		(Comp: ?, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9 + 1, Ar_11, Fresh_56)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_36, Fresh_37, Fresh_38, Fresh_39)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(Comp: 2, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: 2, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, Fresh_0, 0, Fresh_1, Fresh_2, Fresh_3, Fresh_4)) [ Ar_11 = 0 ]
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 ] with all transitions in problem 12, the following new transitions are obtained:
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 ]
We thus obtain the following problem:
13:	T:
		(Comp: 1, Cost: 9)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 9)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 ]
		(Comp: 1, Cost: 8)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 7)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 6)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 5)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 4)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 3)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_25 = 0 ]
		(Comp: 1, Cost: 2)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 3, Fresh_53, Fresh_56)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ Fresh_51 >= 3 /\ 2 >= 0 ]
		(Comp: ?, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
		(Comp: ?, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9 + 1, Ar_11, Fresh_56)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_36, Fresh_37, Fresh_38, Fresh_39)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(Comp: 2, Cost: 1)    f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: 2, Cost: 1)    f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: 1, Cost: 1)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, Fresh_0, 0, Fresh_1, Fresh_2, Fresh_3, Fresh_4)) [ Ar_11 = 0 ]
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 ] with all transitions in problem 13, the following new transitions are obtained:
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 ]
We thus obtain the following problem:
14:	T:
		(Comp: 1, Cost: 10)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 10)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 ]
		(Comp: 1, Cost: 9)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 8)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 7)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 6)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 5)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 4)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 3)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_25 = 0 ]
		(Comp: 1, Cost: 2)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 3, Fresh_53, Fresh_56)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ Fresh_51 >= 3 /\ 2 >= 0 ]
		(Comp: ?, Cost: 1)     f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
		(Comp: ?, Cost: 1)     f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9 + 1, Ar_11, Fresh_56)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: 1, Cost: 1)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_36, Fresh_37, Fresh_38, Fresh_39)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(Comp: 2, Cost: 1)     f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: 2, Cost: 1)     f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: 1, Cost: 1)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, Fresh_0, 0, Fresh_1, Fresh_2, Fresh_3, Fresh_4)) [ Ar_11 = 0 ]
		(Comp: 1, Cost: 0)     koat_start(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 ] with all transitions in problem 14, the following new transitions are obtained:
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 ]
We thus obtain the following problem:
15:	T:
		(Comp: 1, Cost: 11)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 11)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 ]
		(Comp: 1, Cost: 10)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 9)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 8)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 7)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 6)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 5)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 4)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 3)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_25 = 0 ]
		(Comp: 1, Cost: 2)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 3, Fresh_53, Fresh_56)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ Fresh_51 >= 3 /\ 2 >= 0 ]
		(Comp: ?, Cost: 1)     f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
		(Comp: ?, Cost: 1)     f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9 + 1, Ar_11, Fresh_56)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: 1, Cost: 1)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_36, Fresh_37, Fresh_38, Fresh_39)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(Comp: 2, Cost: 1)     f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: 2, Cost: 1)     f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: 1, Cost: 1)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, Fresh_0, 0, Fresh_1, Fresh_2, Fresh_3, Fresh_4)) [ Ar_11 = 0 ]
		(Comp: 1, Cost: 0)     koat_start(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 ] with all transitions in problem 15, the following new transitions are obtained:
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 ]
We thus obtain the following problem:
16:	T:
		(Comp: 1, Cost: 12)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 12)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 ]
		(Comp: 1, Cost: 11)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 10)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 9)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 8)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 7)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 6)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 5)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 4)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 3)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_25 = 0 ]
		(Comp: 1, Cost: 2)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 3, Fresh_53, Fresh_56)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ Fresh_51 >= 3 /\ 2 >= 0 ]
		(Comp: ?, Cost: 1)     f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
		(Comp: ?, Cost: 1)     f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9 + 1, Ar_11, Fresh_56)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: 1, Cost: 1)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_36, Fresh_37, Fresh_38, Fresh_39)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(Comp: 2, Cost: 1)     f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: 2, Cost: 1)     f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: 1, Cost: 1)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, Fresh_0, 0, Fresh_1, Fresh_2, Fresh_3, Fresh_4)) [ Ar_11 = 0 ]
		(Comp: 1, Cost: 0)     koat_start(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 ] with all transitions in problem 16, the following new transitions are obtained:
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 ]
We thus obtain the following problem:
17:	T:
		(Comp: 1, Cost: 13)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 13)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 ]
		(Comp: 1, Cost: 12)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 11)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 10)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 9)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 8)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 7)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 6)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 5)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 4)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 3)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_25 = 0 ]
		(Comp: 1, Cost: 2)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 3, Fresh_53, Fresh_56)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ Fresh_51 >= 3 /\ 2 >= 0 ]
		(Comp: ?, Cost: 1)     f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
		(Comp: ?, Cost: 1)     f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9 + 1, Ar_11, Fresh_56)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: 1, Cost: 1)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_36, Fresh_37, Fresh_38, Fresh_39)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(Comp: 2, Cost: 1)     f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: 2, Cost: 1)     f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: 1, Cost: 1)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, Fresh_0, 0, Fresh_1, Fresh_2, Fresh_3, Fresh_4)) [ Ar_11 = 0 ]
		(Comp: 1, Cost: 0)     koat_start(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 ] with all transitions in problem 17, the following new transitions are obtained:
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 /\ Fresh_58''''''''''' >= 2 ]
We thus obtain the following problem:
18:	T:
		(Comp: 1, Cost: 14)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 14)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 /\ Fresh_58''''''''''' >= 2 ]
		(Comp: 1, Cost: 13)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 12)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 11)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 10)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 9)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 8)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 7)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 6)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 5)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 4)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 3)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_25 = 0 ]
		(Comp: 1, Cost: 2)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 3, Fresh_53, Fresh_56)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ Fresh_51 >= 3 /\ 2 >= 0 ]
		(Comp: ?, Cost: 1)     f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
		(Comp: ?, Cost: 1)     f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9 + 1, Ar_11, Fresh_56)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: 1, Cost: 1)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_36, Fresh_37, Fresh_38, Fresh_39)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(Comp: 2, Cost: 1)     f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: 2, Cost: 1)     f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: 1, Cost: 1)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, Fresh_0, 0, Fresh_1, Fresh_2, Fresh_3, Fresh_4)) [ Ar_11 = 0 ]
		(Comp: 1, Cost: 0)     koat_start(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 /\ Fresh_58''''''''''' >= 2 ] with all transitions in problem 18, the following new transitions are obtained:
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 /\ Fresh_58''''''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 /\ Fresh_58''''''''''' >= 2 /\ Fresh_58'''''''''''' >= 2 ]
We thus obtain the following problem:
19:	T:
		(Comp: 1, Cost: 15)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 /\ Fresh_58''''''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 15)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 /\ Fresh_58''''''''''' >= 2 /\ Fresh_58'''''''''''' >= 2 ]
		(Comp: 1, Cost: 14)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 13)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 12)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 11)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 10)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 9)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 8)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 7)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 6)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 5)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 4)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 3)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_25 = 0 ]
		(Comp: 1, Cost: 2)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 3, Fresh_53, Fresh_56)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ Fresh_51 >= 3 /\ 2 >= 0 ]
		(Comp: ?, Cost: 1)     f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
		(Comp: ?, Cost: 1)     f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9 + 1, Ar_11, Fresh_56)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: 1, Cost: 1)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_36, Fresh_37, Fresh_38, Fresh_39)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(Comp: 2, Cost: 1)     f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: 2, Cost: 1)     f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: 1, Cost: 1)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, Fresh_0, 0, Fresh_1, Fresh_2, Fresh_3, Fresh_4)) [ Ar_11 = 0 ]
		(Comp: 1, Cost: 0)     koat_start(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 /\ Fresh_58''''''''''' >= 2 /\ Fresh_58'''''''''''' >= 2 ] with all transitions in problem 19, the following new transitions are obtained:
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 /\ Fresh_58''''''''''' >= 2 /\ Fresh_58'''''''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
	f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 /\ Fresh_58''''''''''' >= 2 /\ Fresh_58'''''''''''' >= 2 /\ Fresh_58''''''''''''' >= 2 ]
We thus obtain the following problem:
20:	T:
		(Comp: 1, Cost: 16)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 /\ Fresh_58''''''''''' >= 2 /\ Fresh_58'''''''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 16)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59', Fresh_52, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 /\ Fresh_58''''''''''' >= 2 /\ Fresh_58'''''''''''' >= 2 /\ Fresh_58''''''''''''' >= 2 ]
		(Comp: 1, Cost: 15)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 /\ Fresh_58''''''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 14)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ Fresh_58'''''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 13)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ Fresh_58''''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 12)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ Fresh_58'''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 11)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ Fresh_58''''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 10)    f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ Fresh_58'''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 9)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ Fresh_58''''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 8)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ Fresh_58'''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 7)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ Fresh_58''' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 6)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ Fresh_58'' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 5)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ Fresh_58' >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59' = 0 ]
		(Comp: 1, Cost: 4)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 /\ N1 >= 2 /\ O1 >= 2 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_59 = 0 ]
		(Comp: 1, Cost: 3)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ 2 >= Fresh_51 /\ 2 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 /\ Fresh_27 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Fresh_52 = 0 /\ Fresh_25 = 0 ]
		(Comp: 1, Cost: 2)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Fresh_51, 3, Fresh_53, Fresh_56)) [ Fresh_51 >= 2 /\ Fresh_51 - 2 >= 0 /\ 0 >= 0 /\ Fresh_51 >= 3 /\ 2 >= 0 ]
		(Comp: ?, Cost: 1)     f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_59, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ Ar_0 >= 0 /\ Fresh_58 >= 2 ]
		(Comp: ?, Cost: 1)     f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9 + 1, Ar_11, Fresh_56)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_8 >= Ar_9 + 1 /\ Ar_9 >= 0 ]
		(Comp: 1, Cost: 1)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Fresh_36, Fresh_37, Fresh_38, Fresh_39)) [ 0 >= H1 /\ 0 >= I1 /\ 0 >= Fresh_35 /\ 0 >= J1 ]
		(Comp: 2, Cost: 1)     f1(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f12(Ar_0, Fresh_25, Ar_10, Fresh_26, Fresh_27, Fresh_28, Fresh_29)) [ Ar_8 - Ar_9 >= 0 /\ Ar_9 - 2 >= 0 /\ Ar_8 + Ar_9 - 4 >= 0 /\ Ar_8 - 2 >= 0 /\ Ar_9 >= Ar_8 /\ Ar_9 >= 0 /\ Q1 >= 2 /\ Fresh_27 >= Q1 /\ Fresh_27 >= 0 /\ Fresh_24 >= 2 /\ Fresh_34 >= Fresh_24 ]
		(Comp: 2, Cost: 1)     f12(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, 0, 0, Ar_8, Ar_9, Ar_10, Ar_11)) [ Ar_9 - 2 >= 0 /\ N1 >= 2 /\ O1 >= 2 /\ Ar_0 >= 0 /\ Fresh_16 >= 2 /\ Ar_4 = 0 /\ Ar_2 = 0 ]
		(Comp: 1, Cost: 1)     f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f9(Ar_0, Fresh_0, 0, Fresh_1, Fresh_2, Fresh_3, Fresh_4)) [ Ar_11 = 0 ]
		(Comp: 1, Cost: 0)     koat_start(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11) -> Com_1(f8(Ar_0, Ar_2, Ar_4, Ar_8, Ar_9, Ar_10, Ar_11)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

Complexity upper bound ?

Time: 1.115 sec (SMT: 0.524 sec)
