111X1X12X1X111M1
121X1X12X1X111M1
11121X12X1X111M1
12121X12X1X111M1
111X1X12X2X111M1
121X1X12X2X111M1
11121X12X2X111M1
12121X12X2X111M1
111X1X12X1X11XM1
121X1X12X1X11XM1
11121X12X1X11XM1
12121X12X1X11XM1
111X1X12X2X11XM1
121X1X12X2X11XM1
11121X12X2X11XM1
12121X12X2X11XM1
