X11X11X1111XX200
2XX21121X11X2200
XXXX11X211122201
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11XX11X21X222202
111X11221XXX1102
21XX1122XX12X202
1XXX11X2XX222110
11XX11X21X121210
2XX21122X11XX210
1XX211X2X12XX211
1X121122X11X2211
111211X2X1XX1111
XX1X11X111X22112
1XXX11X2X1222220
1XX21122XXXX2220
21XX11X1111X2220
X1XX1122X12X2121
1XXX11X2X11X1121
1XX21121X1X21221
XX1X11X11X22X222
XX121122X1XX1222
1XX21121X1X2X222
11XX11X2X12X1122
