; search time: 0.02
; plan length: 81
(up f0 f2)
(up f2 f11)
(stop f11)
(up f11 f12)
(stop f12)
(up f12 f13)
(stop f13)
(up f13 f15)
(stop f15)
(up f15 f17)
(stop f17)
(up f17 f19)
(stop f19)
(up f19 f21)
(stop f21)
(up f21 f22)
(stop f22)
(up f22 f23)
(stop f23)
(up f23 f26)
(stop f26)
(up f26 f27)
(stop f27)
(up f27 f29)
(stop f29)
(up f29 f30)
(up f30 f35)
(stop f35)
(up f35 f36)
(stop f36)
(up f36 f40)
(stop f40)
(up f40 f42)
(stop f42)
(up f42 f43)
(stop f43)
(up f43 f48)
(stop f48)
(up f48 f49)
(stop f49)
(down f49 f2)
(stop f2)
(up f2 f6)
(stop f6)
(up f6 f8)
(stop f8)
(up f8 f9)
(stop f9)
(up f9 f15)
(stop f15)
(up f15 f17)
(stop f17)
(up f17 f18)
(stop f18)
(up f18 f19)
(stop f19)
(up f19 f20)
(stop f20)
(up f20 f21)
(stop f21)
(up f21 f23)
(stop f23)
(up f23 f24)
(stop f24)
(up f24 f26)
(stop f26)
(up f26 f30)
(up f30 f32)
(stop f32)
(up f32 f33)
(stop f33)
(up f33 f34)
(stop f34)
(up f34 f35)
(stop f35)
(up f35 f36)
(stop f36)
(up f36 f37)
(stop f37)
(down f37 f30)
(stop f30)
