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X121X22111X21211
X122X2X2X1111111
112XX22111221211
1121X21XX11X1X11
1121X22X211X1111
2122X2XX21X21X11
112XX2X1X1211121
1121X22X11121221
2122X2XXX1X11121
2122X21XX1XX1X21
2122X22X11X21221
2122X22X21XX1121
X121X22121XX1122
X122X2X221121X22
X122X212X11X1X22
112XX211X12X1X22
112XX221212X1122
1121X2XXX1111122
X121X2X1X1X111M2
X121X211X1XX1XM2
X122X222111212M2
X122X222211X11M2
112XX2X121221XM2
1121X2XX21121XM2
