212XX1121122X100
2X22X1X211X2X201
X12111X2X11X1100
21X2111XX21XX211
11XX1112XXX22200
X22X111X1X21X101
221X112221XX1X21
XXX211X2XX11X110
X1XX11122X222X11
222211X12XX22212
X122X1XX11111210
1121112211X1X122
