; search time: 0.38
; plan length: 23
(wait)
(close sd4)
(close sd9)
(close sd15)
(close sd8)
(open sd16)
(close cb4)
(open sd3)
(open sd1)
(close sd2)
(open sd13)
(close sd3)
(open sd10)
(open sd15)
(close cb3)
(open sd12)
(close sd10)
(open sd7)
(open sd6)
(close sd15)
(open sd17)
(open sd8)
(close sd16)
