1222X112112111M1
1212212X122111M1
X2222112222111M1
X21221XX112111M1
22X22112212X11M1
122221X2122X11M2
12X22112212111M1
22X2211X112X11M1
22X2212X112111M2
12X2X1X2112X11M1
X2X22122112111M1
12X2212X112111M2
X212X11X212111M1
X2122122112111M1
X222X1X2112111M1
