11XXX2X211X11111
1X11X2X121X111M2
2X11X11111X12111
1X22X21X11X111M2
1XX1X1X211212111
1X1XX2XX11X121M2
21X2X2X111212111
1111X22X112111M2
1XX2122211X12111
2121X2X221X121M2
1X22X21121X12111
2X11X221212121M2
2121X1XX11X11111
1XXXX221112111M2
