; total time: 1.58
; plan length: 19
(wait )
(close sd9)
(close sd15)
(close sd4)
(open sd16)
(close cb4)
(open sd7)
(open sd17)
(close sd16)
(open sd3)
(open sd1)
(close sd2)
(open sd13)
(close sd3)
(open sd12)
(open sd15)
(close cb3)
(open sd6)
(close sd15)
