; search time: 0.05
; plan length: 70
(up f0 f21)
(stop f21)
(up f21 f28)
(stop f28)
(up f28 f30)
(stop f30)
(down f30 f11)
(stop f11)
(up f11 f16)
(stop f16)
(up f16 f17)
(stop f17)
(up f17 f20)
(stop f20)
(up f20 f23)
(stop f23)
(up f23 f27)
(stop f27)
(up f27 f28)
(stop f28)
(down f28 f4)
(stop f4)
(up f4 f5)
(stop f5)
(up f5 f6)
(stop f6)
(up f6 f10)
(stop f10)
(up f10 f21)
(stop f21)
(up f21 f24)
(stop f24)
(up f24 f25)
(stop f25)
(up f25 f26)
(stop f26)
(up f26 f28)
(stop f28)
(up f28 f30)
(stop f30)
(up f30 f33)
(stop f33)
(up f33 f37)
(stop f37)
(up f37 f39)
(stop f39)
(down f39 f0)
(stop f0)
(up f0 f21)
(stop f21)
(up f21 f27)
(stop f27)
(down f27 f1)
(stop f1)
(up f1 f2)
(stop f2)
(up f2 f4)
(stop f4)
(up f4 f12)
(stop f12)
(up f12 f13)
(stop f13)
(up f13 f14)
(stop f14)
(up f14 f15)
(stop f15)
(up f15 f18)
(stop f18)
(up f18 f21)
(stop f21)
