; total time: 1.78
; plan length: 93
(up f0 f1)
(stop f1)
(up f1 f6)
(stop f6)
(up f6 f40)
(stop f40)
(up f40 f48)
(stop f48)
(down f48 f1)
(stop f1)
(up f1 f6)
(up f6 f12)
(stop f12)
(up f12 f13)
(stop f13)
(up f13 f24)
(stop f24)
(up f24 f25)
(stop f25)
(up f25 f27)
(stop f27)
(up f27 f28)
(up f28 f30)
(stop f30)
(up f30 f31)
(stop f31)
(up f31 f33)
(stop f33)
(up f33 f34)
(stop f34)
(up f34 f36)
(stop f36)
(up f36 f38)
(stop f38)
(up f38 f40)
(up f40 f41)
(stop f41)
(up f41 f42)
(stop f42)
(up f42 f43)
(stop f43)
(up f43 f44)
(stop f44)
(up f44 f46)
(stop f46)
(up f46 f47)
(stop f47)
(up f47 f48)
(stop f48)
(down f48 f1)
(stop f1)
(up f1 f5)
(stop f5)
(up f5 f6)
(stop f6)
(up f6 f40)
(stop f40)
(down f40 f9)
(stop f9)
(up f9 f10)
(stop f10)
(up f10 f11)
(stop f11)
(up f11 f12)
(stop f12)
(up f12 f13)
(stop f13)
(up f13 f14)
(stop f14)
(up f14 f15)
(stop f15)
(up f15 f16)
(stop f16)
(up f16 f17)
(stop f17)
(up f17 f20)
(stop f20)
(up f20 f21)
(stop f21)
(up f21 f23)
(stop f23)
(up f23 f28)
(stop f28)
(up f28 f29)
(stop f29)
(up f29 f34)
(stop f34)
(up f34 f40)
(stop f40)
(down f40 f6)
(stop f6)
(up f6 f7)
(stop f7)
