; search time: 1.47
; plan length: 24
(stop f0)
(up f0 f4)
(stop f4)
(up f4 f7)
(stop f7)
(up f7 f12)
(stop f12)
(up f12 f13)
(stop f13)
(down f13 f4)
(stop f4)
(up f4 f8)
(stop f8)
(down f8 f5)
(stop f5)
(down f5 f3)
(stop f3)
(down f3 f2)
(stop f2)
(down f2 f1)
(stop f1)
(up f1 f6)
(stop f6)
(solve-goal)
