; total time: 1.44
; plan length: 71
(up f0 f1)
(stop f1)
(up f1 f2)
(stop f2)
(up f2 f3)
(stop f3)
(up f3 f7)
(stop f7)
(up f7 f9)
(stop f9)
(up f9 f10)
(stop f10)
(up f10 f11)
(stop f11)
(up f11 f12)
(up f12 f23)
(stop f23)
(up f23 f24)
(stop f24)
(up f24 f26)
(stop f26)
(up f26 f30)
(up f30 f36)
(stop f36)
(up f36 f38)
(stop f38)
(up f38 f42)
(stop f42)
(down f42 f17)
(stop f17)
(up f17 f18)
(stop f18)
(up f18 f21)
(stop f21)
(up f21 f22)
(stop f22)
(up f22 f23)
(stop f23)
(up f23 f30)
(stop f30)
(up f30 f31)
(stop f31)
(up f31 f33)
(stop f33)
(up f33 f34)
(stop f34)
(up f34 f35)
(stop f35)
(up f35 f36)
(up f36 f42)
(stop f42)
(up f42 f43)
(stop f43)
(down f43 f2)
(stop f2)
(up f2 f3)
(stop f3)
(up f3 f4)
(stop f4)
(up f4 f10)
(stop f10)
(up f10 f12)
(stop f12)
(up f12 f13)
(stop f13)
(up f13 f16)
(stop f16)
(up f16 f17)
(stop f17)
(up f17 f36)
(stop f36)
