1X11X21112111X22
1XXX2121111221M2
2112X21111222222
111111211122211M
1X1121X1211X2212
111X21X1XX122221
XX11212X111X2121
1211X1111X122122
2211211111XX2X12
X11121XX12111211
XX1122X1111XX21M
111X212X11X12X1M
111111X2211XX212
XX121XXX111221M2
2112212X121X2111
111112X11X1X1222
111X12111X11222M
21121221111X1221
