121X212X22112122
121X21X222122X22
1212212222122122
121221XX22112X22
111X212222112X22
111X21XX22122122
1112212X22122X22
111221X222112122
121XX1X222112122
1212X12222112X22
1212X1XX22122122
111XX12222122122
111XX1XX22112X22
1112X12X22112122
1112X1X222122X22
121X112X22122X22
121X11X222112122
1212112222122122
121211XX22112X22
111X112222112X22
111X11XX22122122
1112112X22112122
111211X222122X22
121XX12X22122X22
