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21XXX122211XX121
21X1212X1X2X1220
2121212X211X1111
2121212X211X1121
2111212X211X1121
X22X2212X11X2X0M
2XX12X1211111210
2XX121X111111211
21X12121111X1211
21X1212X211X1121
11X2112X22121121
11X1212X221X1121
21X12121X1X11X11
21112XX1X2211220
