11XX1X12XXX11112
12XX1X12XXX11112
1X121112XXX11212
111X1X11XXX11112
121X1X11XXX11112
1XXX1X11XXX11112
1X121X122XX11X12
1X1X11122XX11112
1X121X12X2X11112
1X1X1112X2X11212
1X1X1X1222X11X12
111X1X12XX211112
121X1X12XX211112
1XXX1X12XX211112
1X1X1X11XX211112
1X121X12XXX1X112
1X1X1112XXX1XX12
1X1X1X122XX1X212
1X1X1X12X2X1X112
