2X1111X1121X2220
XX1112XX1X11X220
22X2211X112XXX20
2X2122X121X22220
111112X221X1X220
21X22121X21XXX20
111X11222222X220
2XX1XX2111X12120
2X2211X1X211XX20
X211222X1X211120
X122211X22212X12
1122112X112XX110
XX1X121X12X12200
21X1222122212110
X1XXX212122X2X22
222X111X21X1221M
