11111X112X2122M2
1111XX11221122M2
1X112X1121X222M2
1X1X1X1122X222M2
1X1XXX11212222M2
111X2X1121X122M2
1X1X2X112X1222M2
XX111X112X2222M2
X1111X1122X122M2
X111XX11212122M2
XX11XX11221222M2
X1112X112X1122M2
X11X1X112X2122M2
X11XXX11221122M2
XX1X2X1121X222M2
21121X11211222M2
2X121X11211122M2
2112XX112XX222M2
2X12XX112XX122M2
21122X11222222M2
2X122X11222122M2
