21XXX1121X212121
2X1112111X212222
11X11X2211212121
X121111X1X21XX10
X1X2112X122X2112
2122112XX221110M
2XX211X211212102
2121X22XX2212110
21221X121121X121
X12211111XX11121
X1121121122X2222
XX12121212X1X112
2112122XX22XX121
X11211121211222M
211112X221X1210M
2122X2XX1121X110
212112XX1XX122M1
2121X1211221212M
212X1X211X21XX12
X11112X21221X121
