X111X11122211121
11XX2X1122211121
X11X11X122211121
11X111X112211121
1111XXX112211121
X1X12XX112211121
11X11X1122111121
X11121X122111121
11XXXXX122111121
111X211112111121
X1XXX11112111121
X11X1X1112111121
X1X12X11212X1122
111111X2XX111X1M
X1112111112X121M
1111X1X2X22XX101
