1111X1X1111111M1
2X1121X1X11111M1
211221X11X1111M1
1X12X1X1XX1111M1
2X12X1X1111121M1
111221X1X11121M1
1X1121X11X1121M1
2111X1X1XX1121M1
1X1221X1111112M1
2112X1X1X11112M1
2X11X1X11X1112M1
111121X1XX1112M1
211121X1111122M1
1X11X1X1X11122M1
1112X1X11X1122M1
2X1221X1XX1122M1
