; search time: 11.94
; plan length: 84
(up f0 f2)
(stop f2)
(up f2 f15)
(stop f15)
(down f15 f7)
(stop f7)
(up f7 f23)
(stop f23)
(up f23 f47)
(stop f47)
(down f47 f32)
(stop f32)
(down f32 f11)
(stop f11)
(up f11 f26)
(stop f26)
(up f26 f37)
(stop f37)
(down f37 f30)
(stop f30)
(up f30 f38)
(stop f38)
(down f38 f8)
(stop f8)
(up f8 f46)
(stop f46)
(down f46 f13)
(stop f13)
(up f13 f46)
(stop f46)
(down f46 f10)
(stop f10)
(down f10 f1)
(stop f1)
(up f1 f7)
(stop f7)
(up f7 f22)
(stop f22)
(up f22 f30)
(stop f30)
(up f30 f41)
(stop f41)
(down f41 f30)
(stop f30)
(up f30 f42)
(stop f42)
(down f42 f31)
(stop f31)
(down f31 f19)
(stop f19)
(down f19 f7)
(stop f7)
(up f7 f16)
(stop f16)
(up f16 f28)
(stop f28)
(down f28 f11)
(stop f11)
(down f11 f1)
(stop f1)
(up f1 f9)
(stop f9)
(up f9 f23)
(stop f23)
(up f23 f27)
(stop f27)
(up f27 f45)
(stop f45)
(up f45 f47)
(stop f47)
(down f47 f24)
(stop f24)
(up f24 f27)
(stop f27)
(down f27 f8)
(stop f8)
(up f8 f20)
(stop f20)
(up f20 f43)
(stop f43)
(down f43 f6)
(stop f6)
(down f6 f4)
(stop f4)
