; total time: 1.66
; plan length: 86
(stop f0)
(up f0 f3)
(stop f3)
(up f3 f5)
(stop f5)
(up f5 f7)
(stop f7)
(up f7 f12)
(stop f12)
(up f12 f40)
(stop f40)
(up f40 f41)
(up f41 f43)
(stop f43)
(up f43 f46)
(stop f46)
(up f46 f47)
(stop f47)
(down f47 f22)
(stop f22)
(up f22 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 f39)
(up f39 f44)
(stop f44)
(up f44 f46)
(down f46 f0)
(stop f0)
(up f0 f5)
(stop f5)
(up f5 f6)
(stop f6)
(up f6 f7)
(stop f7)
(up f7 f8)
(stop f8)
(up f8 f10)
(stop f10)
(up f10 f12)
(stop f12)
(up f12 f16)
(stop f16)
(up f16 f17)
(stop f17)
(up f17 f18)
(stop f18)
(up f18 f19)
(stop f19)
(up f19 f21)
(stop f21)
(up f21 f22)
(stop f22)
(up f22 f23)
(stop f23)
(up f23 f28)
(stop f28)
(up f28 f29)
(stop f29)
(up f29 f30)
(stop f30)
(up f30 f31)
(stop f31)
(up f31 f33)
(stop f33)
(up f33 f36)
(stop f36)
(up f36 f37)
(stop f37)
(up f37 f39)
(stop f39)
(up f39 f41)
(stop f41)
(up f41 f43)
(stop f43)
(up f43 f46)
(stop f46)
(up f46 f47)
(stop f47)
