11111111111XX1MM
11111111X11X22MM
11122221111XX1MM
11122221X11X22MM
11122111X11XX1MM
11122111111X22MM
11111221X11XX1MM
11111221111X22MM
11121211111X21MM
11121211X11XX2MM
11112121111X21MM
11112121X11XX2MM
11121121111XX2MM
11121121X11X21MM
11112211111XX2MM
11112211X11X21MM
