112121X2X1X11211
11X221X21X111X11
11X12X1221X11X11
12112X12X1X11211
X1X1221212211X11
211X2X122X111X11
1X1221X211X11211
X1112222X1X11211
112X211212211X10
121222X21XX11X10
1X1X21X221111210
21X121221XX11210
1X21212212111210
X1X12X2222111X10
21112X12XX211X10
121X2212X1X11210
