; total time: 0.31
; plan length: 33
(up f0 f6)
(stop f6)
(up f6 f8)
(down f8 f1)
(stop f1)
(up f1 f8)
(stop f8)
(down f8 f0)
(up f0 f11)
(stop f11)
(down f11 f0)
(stop f0)
(up f0 f3)
(up f3 f13)
(stop f13)
(down f13 f3)
(stop f3)
(up f3 f5)
(stop f5)
(up f5 f15)
(stop f15)
(down f15 f7)
(up f7 f14)
(stop f14)
(down f14 f7)
(stop f7)
(up f7 f16)
(stop f16)
(down f16 f4)
(up f4 f12)
(stop f12)
(down f12 f4)
(stop f4)
