X2121121X122X111
21122212X122X111
XX1212212122X111
2X12212XX1221111
11121X21X12XX111
1X121X122122X111
2X122122112X1111
X1121112112XX111
2X121XX2X12X1111
2X1221X1112XX111
1212212X2122X111
X2122211X12X1111
111211X2X1221111
21122X112122X111
2212121X212XX111
211211XX2122X111
X1121221212X1111
XX1212X111221111
1X12221111221111
X2122XX221221111
X1122X1X11221111
1212111X212X1111
11122XXX212X1111
22121X2111221111
