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111111122X122211
211211122XX1X201
X112111212XX2121
2111X11X1211X2M1
X11121121X211211
1X122111X1X21120
2X122112111X1210
2111111XX1X1X220
1X12X112X1121X01
1111212X1X111212
1X12111X21X1XX11
