; total time: 0.84
; plan length: 18
(up f0 f3)
(stop f3)
(down f3 f2)
(stop f2)
(up f2 f6)
(stop f6)
(down f6 f0)
(stop f0)
(up f0 f1)
(stop f1)
(up f1 f8)
(stop f8)
(down f8 f4)
(stop f4)
(up f4 f11)
(stop f11)
(down f11 f7)
(stop f7)
