1111111111111112
11211X1X11111X12
1111111111111212
11211X11X2121112
1111111XX2121X12
11211X11X2121212
11111X1X2X121112
112111112X121X12
11111X1X2X121212
1121111X221X1112
11111X11221X1X12
1121111X221X1212
112111XX11121112
11111XX111121X12
112111XX11121212
11111XXX12111112
112111X112111X12
11111XXX12111212
111111X1XX1X1112
11211XXXXX1X1X12
111111X1XX1X1212
11211XX121111112
111111XX21111X12
11211XX121111212
11211X211X1X1112
1111112X1X1X1X12
11211X211X1X1212
11111X2XX11X1112
11211121X11X1X12
11111X2XX11X1212
1121112XXX111112
11111X21XX111X12
1121112XXX111212
1111112122121112
11211X2X22121X12
1111112122121212
