; search time: 2.39
; plan length: 146
(up f0 f47)
(stop f47)
(up f47 f48)
(stop f48)
(down f48 f19)
(up f19 f20)
(up f20 f54)
(down f54 f11)
(stop f11)
(up f11 f19)
(up f19 f20)
(up f20 f54)
(down f54 f16)
(stop f16)
(up f16 f19)
(up f19 f20)
(up f20 f37)
(stop f37)
(down f37 f19)
(up f19 f20)
(up f20 f42)
(stop f42)
(down f42 f19)
(up f19 f20)
(stop f20)
(up f20 f25)
(up f25 f35)
(stop f35)
(up f35 f46)
(stop f46)
(up f46 f51)
(up f51 f54)
(down f54 f31)
(stop f31)
(up f31 f51)
(up f51 f54)
(down f54 f0)
(stop f0)
(up f0 f37)
(stop f37)
(down f37 f19)
(up f19 f25)
(up f25 f54)
(down f54 f15)
(stop f15)
(up f15 f19)
(up f19 f25)
(up f25 f35)
(stop f35)
(down f35 f19)
(up f19 f25)
(up f25 f54)
(down f54 f14)
(stop f14)
(up f14 f19)
(up f19 f25)
(up f25 f36)
(stop f36)
(down f36 f19)
(stop f19)
(up f19 f20)
(up f20 f25)
(stop f25)
(up f25 f30)
(up f30 f40)
(stop f40)
(down f40 f20)
(up f20 f43)
(stop f43)
(down f43 f20)
(up f20 f51)
(up f51 f54)
(down f54 f18)
(stop f18)
(up f18 f51)
(up f51 f54)
(stop f54)
(down f54 f6)
(stop f6)
(up f6 f20)
(up f20 f52)
(stop f52)
(down f52 f20)
(down f20 f0)
(up f0 f9)
(stop f9)
(up f9 f20)
(down f20 f0)
(stop f0)
(up f0 f22)
(stop f22)
(down f22 f20)
(up f20 f46)
(stop f46)
(down f46 f20)
(up f20 f51)
(down f51 f12)
(stop f12)
(up f12 f20)
(up f20 f51)
(stop f51)
(up f51 f54)
(down f54 f18)
(stop f18)
(up f18 f20)
(up f20 f54)
(down f54 f4)
(stop f4)
(up f4 f20)
(up f20 f54)
(stop f54)
(down f54 f44)
(stop f44)
(down f44 f20)
(up f20 f38)
(stop f38)
(down f38 f20)
(up f20 f27)
(stop f27)
(up f27 f30)
(up f30 f51)
(stop f51)
(down f51 f20)
(down f20 f0)
(stop f0)
(up f0 f20)
(up f20 f39)
(stop f39)
(down f39 f20)
(stop f20)
(up f20 f54)
(down f54 f41)
(stop f41)
(up f41 f45)
(stop f45)
(up f45 f54)
(down f54 f31)
(stop f31)
(up f31 f54)
(down f54 f30)
(stop f30)
(up f30 f54)
(down f54 f29)
(stop f29)
(up f29 f54)
(stop f54)
