24 44
ABADCCCADACDACAABC B BBDBAAADABCBDADDADCCAADC CBCBA DBDDABBBDBDDCBCCB ABADABDBDDABAAADB BABCDBBDABBDCB BBCAAADCCCBDCD ACADBACCDBACBCC DBDCCAAACACDACDBACA DDADD BBABAABDADACCBDA DCCD BADADABCDCCACCCAACAACDD BDB DBBCACCBDAABAAACCADACA AAAADCBACCBADAADDCADADAB BDCDCCCCA ADBBABCBBAADBCA CDDBBDAACACBBC BAAA CDD CBB BCDCCB ABBACDCBAABBDCDA ADCDDCCABBB CCBABDABBDBCBBAAA BBCCAAAACDCD ADABDBADBBBCAD ABCAADBCBBACBDDDC CDADDCBBACACCD ADB DBDBDBBADADDD CBCADDCDBCDDDDCAD ACACBDADCDBBBADCBCAA CDDCACCCDBBDDCADDBAC BCDDCABBA DBCCCBBCDDDBDDCCCADC AABBDBBBADCBBAADDCACDACA DA CBBAACDCBBAAC CDADDABCAA ADDBCDBBABDCAADDBDCAADAB DA 
BDCDCBDCBDDABAABDA D ADDADDBAACBBACBBCCBDAACC ADDCA BAADACAABABCBCBBC DCCDCAAAAAACDDBBA DAACCDDBBDBBBB AABCDDDCBCDCDA CADDDDDDCBCAACD ACACBBCCCAADBDCDBCB CCDAC CBABCBACCAADDAAC BBCA ADBDBBBCABBADDDACCCAABB ACC ACCBCCADDBACDABBBBDBBB BBDACDCDDDADBAAABCBDCABA DBDDBCCCB BCBCDBCCBDBBADD DDCBCDADAABDBD ACAC DDC DBB CCACCA BDDDCAABCBAAAAAA DCAABDCDBDD DBBCDACDCCDDCBDAB BCCCDABADDCA CCCBBBDADBBABC ACCBCADCCDACDBCAD ADDABCCDDDBADA BCA ADCDBACADCDDB BDAAABBCCDDBCABAD DADCAABDBDBDABACDDBA CCCDDCACADCABBBBACDA CDCBBDDAC ADAAADBBBDDACCACBCCA ADCACDDDCACADBDDBBCBBCAC CA DAADABBDCCACD BDBCDADDBA BDCBCACDBAABDAACAACBCBDD BC