; search time: 11.84
; plan length: 74
(up f0 f7)
(stop f7)
(up f7 f34)
(stop f34)
(down f34 f15)
(stop f15)
(down f15 f0)
(stop f0)
(up f0 f30)
(stop f30)
(up f30 f43)
(stop f43)
(down f43 f29)
(stop f29)
(down f29 f1)
(stop f1)
(up f1 f15)
(stop f15)
(up f15 f26)
(stop f26)
(down f26 f21)
(stop f21)
(down f21 f3)
(stop f3)
(up f3 f29)
(stop f29)
(down f29 f6)
(stop f6)
(up f6 f22)
(stop f22)
(up f22 f32)
(stop f32)
(down f32 f12)
(stop f12)
(down f12 f11)
(stop f11)
(down f11 f0)
(stop f0)
(up f0 f8)
(stop f8)
(up f8 f18)
(stop f18)
(up f18 f28)
(stop f28)
(down f28 f21)
(stop f21)
(down f21 f16)
(stop f16)
(up f16 f39)
(stop f39)
(up f39 f43)
(stop f43)
(down f43 f15)
(stop f15)
(up f15 f23)
(stop f23)
(down f23 f12)
(stop f12)
(up f12 f31)
(stop f31)
(up f31 f35)
(stop f35)
(up f35 f42)
(stop f42)
(down f42 f10)
(stop f10)
(up f10 f13)
(stop f13)
(up f13 f39)
(stop f39)
(down f39 f20)
(stop f20)
(down f20 f18)
(stop f18)
