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1X122XXX11111X11
1X2X122111X11211
121122X1222X1X11
12122XX112211X11
1222X222X2121111
12221122221X1211
1X12X2XXX1121112
1X22112121XX1212
11XX12111X111212
11X122112X1X1X12
11X211112X1X1212
11X22X111X111X12
1X1X12XX11111221
1X222X2111X11X21
11X2X211XX121121
121X12X112211221
121211X1222X1221
12212222221X1X21
1X1211XX211X1222
1X21222121XX1X22
1X22X221X1X21122
1212X2X1X2221122
122X122212111222
12222X2212111X22
