; total time: 17.53
; plan length: 19
(wait )
(open sd25)
(close sd52)
(open sd17)
(close sd20)
(open sd15)
(close cb3)
(open sd10)
(close sd12)
(open sd1)
(close sd3)
(open sd55)
(close sd4)
(open sd5)
(close sd1)
(open sd6)
(close sd7)
(open sd54)
(close sd47)
