111X111XX21111M2
111X1X1X222111M2
1X22X11XX21111M2
1X22XX1X222111M2
1X2X1X1XX21111M2
1X2X111X222111M2
1112XX1XX21111M2
1112X11X222111M2
1X12111X221111M2
1X121X1XX22111M2
112XX11X221111M2
112XXX1XX22111M2
1X1XX11XX22111M2
1X1XXX1X221111M2
1122111XX22111M2
11221X1X221111M2
