1111XX1XX1211111
1X1X221221X11101
121X2212XX21X112
XX1XXX1X2X21111M
12X12X1X2121X101
1211X2X2X1X1111M
111122122X2X1101
1X1XXX1XX1XXX111
X111X2122121X111
11XX221XXXX11122
1X122XXX2121111M
X2112X11X1X11112
1XX1XX121X21111M
111X1XX22121X112
121XX112X12X1112
