11X1222121221220
11X1121111X21220
11X11211212X1120
11XX121X21221220
11212211112X1220
1121221121X21120
112X22112X221220
1121122111221120
1121122121XX1220
1121122X2X221220
21X1221111221120
21X1221121XX1220
21X1221X2X221220
21X11221112X1220
21X1122121X21120
21XX12212X221220
2121222111X21220
21212221212X1120
212X222X21221220
2121121111X21220
212X12112XX21120
212X121X212X1120
212X121X11X21220
212X12111X2X1220
2121121X1X221120
2121121X2XXX1220
