; search time: 0.02
; plan length: 81
(stop f0)
(up f0 f9)
(stop f9)
(up f9 f10)
(stop f10)
(up f10 f11)
(stop f11)
(up f11 f12)
(stop f12)
(up f12 f17)
(stop f17)
(up f17 f19)
(stop f19)
(up f19 f22)
(stop f22)
(up f22 f25)
(stop f25)
(up f25 f26)
(up f26 f28)
(stop f28)
(up f28 f33)
(stop f33)
(up f33 f34)
(up f34 f45)
(stop f45)
(up f45 f47)
(stop f47)
(down f47 f28)
(stop f28)
(up f28 f30)
(stop f30)
(up f30 f34)
(stop f34)
(up f34 f35)
(stop f35)
(up f35 f36)
(stop f36)
(up f36 f38)
(stop f38)
(up f38 f40)
(stop f40)
(up f40 f42)
(stop f42)
(up f42 f43)
(stop f43)
(up f43 f47)
(up f47 f48)
(stop f48)
(up f48 f50)
(stop f50)
(down f50 f0)
(stop f0)
(up f0 f2)
(stop f2)
(up f2 f3)
(stop f3)
(up f3 f6)
(stop f6)
(up f6 f7)
(up f7 f19)
(stop f19)
(up f19 f21)
(stop f21)
(up f21 f26)
(stop f26)
(up f26 f27)
(stop f27)
(up f27 f28)
(stop f28)
(up f28 f30)
(stop f30)
(up f30 f31)
(stop f31)
(up f31 f34)
(stop f34)
(up f34 f38)
(stop f38)
(up f38 f47)
(stop f47)
(down f47 f7)
(stop f7)
