1211X111XX212201
1211X11121122201
2X22121112121101
XX2222122121XX01
X12XXX1XX1221201
X222XX111XXX2201
12X1X11121212201
12X1X1112X112201
12X1X111X1112201
12X1X111XX212201
12X1X11121122201
22X1X1112X222201
1221X1112X222201
2221X111X1222201
2221X1112X112201
