ABCD AAAA ABCD ACEB ABCD EFBB ABCD ACBC ABCD BEAA ABCD ABCD ABABAA BCBCAA AA AA AA AB AA BA AA BB AA BC AB AA AB BA AB BC AB BB AB CB AB AB AAAAAAAA BBBBBBBB AAAAAAAA BBABBABB ABCDECFG HCCCHHHH ABCDECFG HCHCHHHH ABCDECFG HCHHCHHH ABCB BEBF BABC EBFB ABABCDCD BABCBACE ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWX BCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXX #