; total time: 0.12
; plan length: 13
(up f0 f1)
(stop f1)
(up f1 f2)
(stop f2)
(up f2 f3)
(stop f3)
(up f3 f4)
(stop f4)
(up f4 f6)
(up f6 f7)
(stop f7)
(down f7 f6)
(stop f6)
