; search time: 34.76
; plan length: 86
(up f0 f25)
(stop f25)
(down f25 f21)
(stop f21)
(up f21 f43)
(stop f43)
(down f43 f15)
(stop f15)
(up f15 f30)
(stop f30)
(up f30 f49)
(stop f49)
(down f49 f8)
(stop f8)
(up f8 f13)
(stop f13)
(up f13 f39)
(stop f39)
(down f39 f1)
(stop f1)
(up f1 f6)
(stop f6)
(up f6 f25)
(stop f25)
(up f25 f27)
(stop f27)
(up f27 f46)
(stop f46)
(down f46 f38)
(stop f38)
(up f38 f42)
(stop f42)
(up f42 f43)
(stop f43)
(down f43 f26)
(stop f26)
(up f26 f27)
(stop f27)
(up f27 f50)
(stop f50)
(down f50 f29)
(stop f29)
(up f29 f34)
(stop f34)
(down f34 f0)
(stop f0)
(up f0 f10)
(stop f10)
(up f10 f35)
(stop f35)
(down f35 f9)
(stop f9)
(up f9 f24)
(stop f24)
(up f24 f35)
(stop f35)
(down f35 f4)
(stop f4)
(up f4 f36)
(stop f36)
(up f36 f44)
(stop f44)
(down f44 f22)
(stop f22)
(up f22 f23)
(stop f23)
(up f23 f24)
(stop f24)
(down f24 f11)
(stop f11)
(up f11 f47)
(stop f47)
(up f47 f48)
(stop f48)
(down f48 f7)
(stop f7)
(up f7 f18)
(stop f18)
(up f18 f31)
(stop f31)
(down f31 f19)
(stop f19)
(up f19 f45)
(stop f45)
(down f45 f35)
(stop f35)
