X112X11121X2X110
X1222121X1212X10
21121X1121XX2211
111XX121221X1120
X1X21X2112XXX121
X12X21X1X2112X21
1122X1X111121X21
112221X12X11X221
21X2XX11XX212121
1X12121XXX1121M1
