112X2X21X121X221
1XX22X2X1121X121
112X2X22X121XX21
112XX121X121X121
1X2XX12X11111X21
1X22X12X11111X21
1222X12211111221
1222X122X121X221
11X11X2111X1X121
122X1X2X1121XX21
12221X221121X221
1121112211X11221
1XX2112X11211121
1122XX2X11211221
1X2XXX2211211121
1121112211X1XX21
1X2111211121X221
1221112X1121X121
1122X12X11X12121
1X21X12211212121
122XX12211112121
11111222112221M1
