1X1XX1XX12112X11
1X12X12212112X11
121X112X12112X11
121211X212112X11
1X1X11X22211XX11
1X12112X2211XX11
121XX1222211XX11
1212X1XX2211XX11
XX1211XX12112211
X21XX1X212112211
XX1XX12X2211X211
X21211222211X211
2X1X1122X2111111
2X12X1X2X2111111
221X11XXX2111111
2212X12XX2111111
11111112122XXX11
111XX11212211111
111XX122221XXX11
1211X12222111111
121X112222111111
121XX112122XXX11
2111112222111111
2111X112122XXX11
211X1112122XXX11
2211111222111111
22111122122XXX11
221XX12222111111
