11X121111121X221
11X12122XX21X221
11X221121XX11121
11X22121X1X11121
112121121X21X221
11212121X121X221
1122211111X11121
11222122XXX11121
X1112112X1X11121
X11121211XX11121
X1122111XX21X221
X11221221121X221
21112111XXX11121
2111212211X11121
21122112X121X221
211221211X21X221
X1112222XX1122M1
X1222122X1212X20
