; search time: 3.12
; plan length: 60
(up f0 f1)
(stop f1)
(up f1 f21)
(stop f21)
(down f21 f5)
(stop f5)
(up f5 f19)
(stop f19)
(down f19 f3)
(stop f3)
(up f3 f10)
(stop f10)
(up f10 f22)
(stop f22)
(down f22 f7)
(stop f7)
(up f7 f12)
(stop f12)
(up f12 f28)
(stop f28)
(down f28 f15)
(stop f15)
(up f15 f29)
(stop f29)
(up f29 f34)
(stop f34)
(down f34 f0)
(stop f0)
(up f0 f27)
(stop f27)
(down f27 f6)
(stop f6)
(down f6 f3)
(stop f3)
(up f3 f30)
(stop f30)
(up f30 f35)
(stop f35)
(down f35 f11)
(stop f11)
(up f11 f18)
(stop f18)
(up f18 f21)
(stop f21)
(up f21 f24)
(stop f24)
(down f24 f23)
(stop f23)
(up f23 f32)
(stop f32)
(down f32 f5)
(stop f5)
(up f5 f14)
(stop f14)
(down f14 f4)
(stop f4)
(up f4 f9)
(stop f9)
(up f9 f23)
(stop f23)
