X1X11X11X2211211
X1X11XX121211211
X1X11X211X211211
211X21111XX21X11
211X211121221X11
211X21112X121211
211X211122X21111
211X12111XX21X11
211X121121221X11
211X12112X121211
211X121122X21111
211122111XX21X11
2111221121221X11
211122112X121211
2111221122X21111
111X22111XX21X11
111X221121221X11
111X22112X121211
111X221122X21111
211X22111XX21X11
211X221121221X11
211X22112X121211
211X221122X21111
211X11211XX21X11
211X112121221X11
211X11212X121211
211X112122X21111
211X21211XX21X11
211X212121221X11
211X21212X121211
211X212122X21111
111X12211XX21X11
111X122121221X11
111X12212X121211
111X122122X21111
211X12211XX21X11
211X122121221X11
211X12212X121211
211X122122X21111
111X12211XX21X11
111X122121221X11
111X12212X121211
111X122122X21111
211X12211XX21X11
211X122121221X11
211X12212X121211
211X122122X21111
111122211XX21X11
1111222121221X11
111122212X121211
1111222122X21111
111X22211XX21X11
111X222121221X11
111X22212X121211
111X222122X21111
