111111X112212122
1112X11111112122
1121X11X12212122
1121X1X111111122
1212111X12112122
121211X111211122
122111XX12111122
1222X11X11211122
X112X1XXX2111122
X1221111X2211122
X211X1XXX1212122
X2211111X1112122
X111111X21111122
X12211XX21212122
X211X11122211122
X222X1X122112122
2111111XX1211122
212211XXX1112122
2211X111X2111122
2222X1X1X2212122
2112X1XX22211122
2122111122111122
2211X1XX21112122
2221111121212122
