1X112X111X111120
22X122X11X111120
22112X1122211120
1XX122X122211120
2XX12X112X11XX20
121122X12X11XX20
12X12X111221XX20
2X1122X11221XX20
1X1122111211X120
22X12XX11211X120
221122112X21X120
1XX12XX12X21X120
2XX1221122111X20
12112XX122111X20
12X122111X211X20
2X112XX11X211X20
12X12X112X111120
2X112XX12X111120
2211221112111120
2XX12X111X211120
