111X121111111111
XXX2X2X1X1XX1111
2221222121221111
X111X211X1221X11
2XXX22X121111X11
1222122111XX1X11
212XX2X111X21211
1X122221X1211211
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112122X1X11X1111
XX1X122121X21111
22X2X21111211111
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2X11X221111X1X11
12XX2211X1X21X11
21X11221X1X11211
1X2XX211212X1211
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11X2X22121121111
XX21221111X11111
221X12X1X12X1111
X1XX2221112X1X11
2X221211X1121X11
1211X2X121X11X11
2112221121XX1211
1XX112X111221211
X22XX221X1111211
11X2X21111111111
111X12X1X11X1X11
1121222121121211
XX1X121111X11211
XX2122X1X1XX1111
XXX2X22121X21X11
2221221111211X11
22X2X2X1X12X1211
221X122121221111
