11X1211111111122
XX2X21XXXXX11122
2X2121212211XX22
21XX212X22X12222
1XXX211X1111XX22
X12X21X1XX112222
1121211X11X12X22
XXX121X1XXX1X222
212X212121X1X122
2XX1212X2X112122
XXXX211112X11X22
112121XXX2111222
21XX21XXXX111X22
1X21211111X12222
X121211X1211X122
11X12121XXX11X22
2X2X212X21111222
1XXX21X1X2112122
X1X121XX21X1XX22
112X21112XX1X222
2X2121XX12X11122
XX2X21211X112X22
21X1211XX2X12222
X1X1212111112222
XX21212XXX111122
1XXX212X21X1X122
21XX21111X112122
2X2121X1X2X12X22
112X21X1X111XX22
X1XX21XX12111222
1X2121212X111222
1X2X212X1XX1XX22
XXX1211111111122
