2122X21X21111110
X122X21X1X111111
2122XX121X111111
X122XX112X111110
212XX2112X111110
21221X1X2X111111
X12X1X122X111111
212XX21X12111111
X12XXX1212111111
X121XX1X22111110
X12X121X22111111
X122XX121111X110
212XX2121111X111
X1221X1X2111X110
2121XX1X2111X111
X121X2122111X110
X12212122X11X110
2122XX111211X110
X12XX2111211X110
212X12112211X111
X122X21X2211X110
X1211X122211X110
212XXX122211X111
X12XX21X11112111
X122X21121112111
X12X121221112111
212XXX111X112111
X121XX122X112110
X122XX1X12112110
X12XXX1122112111
21211X1X22112111
2122121X1X11X111
X1221X121X112110
2121XX1212112110
212XXX1221111110
2121X2122X111110
2121XX112X11X110
2122XX1X11112111
X121121X2X112111
X12X1X1122112110
