29
BAADBDADABDCCDDDACBCBDCDDABBA
CCBCDCADCCBBAAAACDABACAAABABD
DAADDCBCAABBDACBADACDDBCBBCAB
DAAACCCBCDAAACBBBADABCCACACAC
BBACDCACCDCBACCBDCCCDDDBCDBAB
DCADDBDDBADDDADADBBBDCACBBCDA
CBBDABBBBBBCDDCCDBCABCCAADDAD
CCDABADADDADADBBBDDBBAACCCCAA
AAAADABDCCAABADABCDBCDABAAADD
BCBCCAACAABCBDCCACBBDADDBADDA
ADDADABCDCCDCCCDCADACDBDADBCD
BBDCAAACDBDCCBABDABDCBBBCCADB
CCDBBBABABDACCAABAACBCBDCDDCA
CCBAAABBAACDCDCDCCADDDABDBBCB
DDDDADABAADBBDDDAABACCDDDBDAC
DDABCDACDCABBADAADBBAAADDBDDC
BAABDABBDACCBCCCAAABCADBABCBA
BABBDDDDDABAACCDCACCABCBDADBD
BBCCADADACDABDCDCACBCBAADDADD
CCADABBBBCCCADBABBDABDCADAADB
DDBCABAACCDCDACCDDCBBACDCCCAD
DACBAADDBBDADABCCCBCBCCBDAACB
BBBCCDDCDCDBBABCCABDADCAAADAA
DBCAACACBCADBAAACDDACCAABBDBC
BCADBCACCCDCACCBCACDDDDDCBAAD
DDCACDCDADAADBABBDDABACBCCCBB
CDCDBDDDCDDBDABABBDBCBDABDBDB
BCBCBBAABACACBAAABBCDABAADBCC
DCADDACADCCABCBDACACABABCCABA