1X11111112211102
1X111X1212211202
1211112112211202
12111X2212211102
2X11112212211102
2X111X2112211202
2211111212211202
22111X1112211102
1X1X112212211202
1X1X1X2112211102
121X111212211102
121X1X1112211202
2X1X111112211202
2X1X1X1212211102
221X112112211102
221X1X2212211202
1X12112212211202
1X121X2112211102
1212111212211102
12121X1112211202
2X12111112211202
2X121X1212211102
2212112112211102
22121X2212211202
