; total time: 1.37
; plan length: 64
(load-truck package11 truck50 city5-4)
(fly-airplane plane6 city9-12 city5-12)
(drive-truck truck11 city8-9 city8-3 city8)
(load-truck package8 truck2 city1-5)
(fly-airplane plane8 city6-12 city1-12)
(drive-truck truck42 city3-2 city3-12 city3)
(load-truck package10 truck37 city2-5)
(drive-truck truck48 city3-2 city3-12 city3)
(drive-truck truck33 city6-10 city6-5 city6)
(drive-truck truck50 city5-4 city5-12 city5)
(drive-truck truck11 city8-3 city8-12 city8)
(drive-truck truck2 city1-5 city1-12 city1)
(drive-truck truck37 city2-5 city2-12 city2)
(load-truck package9 truck33 city6-5)
(unload-truck package11 truck50 city5-12)
(unload-truck package8 truck2 city1-12)
(unload-truck package10 truck37 city2-12)
(drive-truck truck33 city6-5 city6-12 city6)
(load-truck package11 truck30 city5-12)
(load-truck package8 truck24 city1-12)
(unload-truck package9 truck33 city6-12)
(unload-truck package11 truck30 city5-12)
(unload-truck package8 truck24 city1-12)
(load-airplane package11 plane6 city5-12)
(load-airplane package8 plane8 city1-12)
(drive-truck truck24 city1-12 city1-3 city1)
(fly-airplane plane6 city5-12 city8-12)
(fly-airplane plane8 city1-12 city6-12)
(unload-airplane package11 plane6 city8-12)
(unload-airplane package8 plane8 city6-12)
(load-airplane package9 plane8 city6-12)
(load-truck package11 truck11 city8-12)
(load-airplane package8 plane7 city6-12)
(fly-airplane plane8 city6-12 city1-12)
(drive-truck truck11 city8-12 city8-8 city8)
(fly-airplane plane7 city6-12 city3-12)
(unload-airplane package9 plane8 city1-12)
(unload-truck package11 truck11 city8-8)
(unload-airplane package8 plane7 city3-12)
(load-truck package9 truck2 city1-12)
(load-airplane package8 plane5 city3-12)
(drive-truck truck2 city1-12 city1-3 city1)
(unload-airplane package8 plane5 city3-12)
(unload-truck package9 truck2 city1-3)
(fly-airplane plane5 city3-12 city2-12)
(load-truck package8 truck42 city3-12)
(load-truck package9 truck24 city1-3)
(load-airplane package10 plane5 city2-12)
(drive-truck truck42 city3-12 city3-4 city3)
(drive-truck truck24 city1-3 city1-12 city1)
(unload-airplane package10 plane5 city2-12)
(unload-truck package8 truck42 city3-4)
(drive-truck truck24 city1-12 city1-11 city1)
(load-truck package10 truck38 city2-12)
(unload-truck package9 truck24 city1-11)
(unload-truck package10 truck38 city2-12)
(load-airplane package10 plane3 city2-12)
(fly-airplane plane3 city2-12 city3-12)
(unload-airplane package10 plane3 city3-12)
(load-truck package10 truck48 city3-12)
(drive-truck truck48 city3-12 city3-2 city3)
(drive-truck truck48 city3-2 city3-6 city3)
(drive-truck truck48 city3-6 city3-2 city3)
(unload-truck package10 truck48 city3-2)
