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112X212X21112121
X1222X122X112101
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21221XX2X2X1X111
212XX11211212X21
21212X122211X200
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21222XX12211X112
21X122122211X210
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2X21211121112X11
X122X22X2X112112
X12X2X12X2112111
2122222222X11112
2122X21212X12101
112XX2122X112X10
X1221X11X2X12112
