; search time: 23.80
; plan length: 27
(up f0 f19)
(stop f19)
(down f19 f16)
(stop f16)
(down f16 f5)
(stop f5)
(up f5 f21)
(stop f21)
(down f21 f15)
(stop f15)
(down f15 f9)
(stop f9)
(up f9 f17)
(stop f17)
(down f17 f8)
(stop f8)
(up f8 f10)
(stop f10)
(up f10 f14)
(stop f14)
(down f14 f0)
(stop f0)
(up f0 f18)
(stop f18)
(down f18 f4)
(stop f4)
(solve-goal)
