13,3,1,(9,6)
6,12,7,10(11)
12,16,13,11,(2)
15,5,6,4,10,2
11,15,16,14,2
3,2,8,(7,12,4,13,1)
6,8,1,11,(10,5)
回避
8,4,3,(10,1)
7,1,2,(6,3)
11,12,13,7,9
2,7,9,8,5,(3)
7,10,2,(11,12,5)
6,14,9,10,(4,12,15)
