; total time: 0.35
; plan length: 37
(stop f0)
(up f0 f13)
(stop f13)
(down f13 f9)
(stop f9)
(down f9 f3)
(stop f3)
(up f3 f9)
(stop f9)
(up f9 f11)
(up f11 f15)
(stop f15)
(down f15 f11)
(stop f11)
(down f11 f0)
(up f0 f2)
(stop f2)
(down f2 f0)
(stop f0)
(up f0 f18)
(stop f18)
(down f18 f5)
(up f5 f7)
(stop f7)
(down f7 f5)
(stop f5)
(down f5 f4)
(stop f4)
(up f4 f9)
(up f9 f10)
(stop f10)
(down f10 f9)
(stop f9)
(up f9 f19)
(stop f19)
(down f19 f13)
(stop f13)
