11112121X222XXM1
X1X121211XX211M1
21111X21122XX210
11XX212112211XM0
1111212X22X12X21
211X2X2X11112XM0
21XXX2211X121210
2X11X2211X211X21
X1112X2X1111X221
211X1XX21211X2M1
1111X1221X1X1210
X1212121X21X2X21
2121XX21X2X11220
X11122211X1X1211
X121X121XX1112M0
X1X121X2X21111M0
X111212X12X1X1M1
21X111X122XX1220
2X11X221XX1X1220
2111XX2111221220
