11211X1121212221
1111211221XX2X12
11212X112XX12120
1X111X122122X22M
1211X1X2X1XX1110
1211121X2XXX1X01
X212211121X21201
12XX11X21221211M
111X221222111X12
1112X222X121X112
11X1XXXXX2211101
212112122XX11112
21122111XX2X1122
XX1X2XX2X121X111
1122XX1222X11112
