8,4,3,2,(5)
11,,10,(14,8,2)
8,16,5,(12,2)
10,,9,4,17
14,9,3
13,3
7,12,11,(6)
9,6,5
3,8,4(7,11)
6,7,2,4,(13)
8,3,(2,4,1)
2,4,(8,3,9)
8,11,1,(3,6)
9,2,5,10
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