; search time: 18.25
; plan length: 84
(up f0 f15)
(stop f15)
(down f15 f7)
(stop f7)
(down f7 f2)
(stop f2)
(up f2 f39)
(stop f39)
(down f39 f8)
(stop f8)
(down f8 f0)
(stop f0)
(up f0 f27)
(stop f27)
(down f27 f5)
(stop f5)
(up f5 f27)
(stop f27)
(down f27 f13)
(stop f13)
(down f13 f8)
(stop f8)
(down f8 f4)
(stop f4)
(up f4 f28)
(stop f28)
(down f28 f17)
(stop f17)
(down f17 f6)
(stop f6)
(up f6 f18)
(stop f18)
(up f18 f33)
(stop f33)
(down f33 f2)
(stop f2)
(up f2 f23)
(stop f23)
(up f23 f24)
(stop f24)
(up f24 f25)
(stop f25)
(down f25 f13)
(stop f13)
(up f13 f31)
(stop f31)
(up f31 f45)
(stop f45)
(down f45 f10)
(stop f10)
(up f10 f38)
(stop f38)
(down f38 f19)
(stop f19)
(up f19 f22)
(stop f22)
(down f22 f17)
(stop f17)
(up f17 f42)
(stop f42)
(down f42 f9)
(stop f9)
(up f9 f11)
(stop f11)
(down f11 f5)
(stop f5)
(up f5 f44)
(stop f44)
(down f44 f21)
(stop f21)
(down f21 f0)
(stop f0)
(up f0 f41)
(stop f41)
(down f41 f28)
(stop f28)
(down f28 f11)
(stop f11)
(down f11 f1)
(stop f1)
(down f1 f0)
(stop f0)
(up f0 f29)
(stop f29)
