; search time: 8.22
; plan length: 72
(up f0 f14)
(stop f14)
(down f14 f7)
(stop f7)
(down f7 f3)
(stop f3)
(down f3 f0)
(stop f0)
(up f0 f9)
(stop f9)
(up f9 f21)
(stop f21)
(up f21 f23)
(stop f23)
(up f23 f28)
(stop f28)
(up f28 f35)
(stop f35)
(down f35 f32)
(stop f32)
(down f32 f18)
(stop f18)
(up f18 f39)
(stop f39)
(down f39 f33)
(stop f33)
(down f33 f6)
(stop f6)
(up f6 f18)
(stop f18)
(up f18 f38)
(stop f38)
(down f38 f29)
(stop f29)
(down f29 f20)
(stop f20)
(down f20 f5)
(stop f5)
(up f5 f8)
(stop f8)
(down f8 f1)
(stop f1)
(up f1 f22)
(stop f22)
(down f22 f4)
(stop f4)
(up f4 f26)
(stop f26)
(down f26 f0)
(stop f0)
(up f0 f31)
(stop f31)
(up f31 f35)
(stop f35)
(down f35 f30)
(stop f30)
(down f30 f3)
(stop f3)
(up f3 f12)
(stop f12)
(down f12 f3)
(stop f3)
(up f3 f18)
(stop f18)
(up f18 f40)
(stop f40)
(down f40 f24)
(stop f24)
(down f24 f12)
(stop f12)
(up f12 f39)
(stop f39)
