+1 -1, +1 -1, +1 -1, +1 -1, +2 -1, +2 -1, +2 -1, +3 -1, +3 -1, +3 -1, +3 -1 ABBACBBBCDB BABABCBDCAD ABAACCCBADD BAAAAACBADB BAAACCBAAAC ABBAABACCAC BBBAACCADAC AAAACCBDBBB BABACAADBDC AAAAAACCDBD BBBABCBDDBC ABBABACCCDA AABAABCBCAD BAAABACCCDB BBAABCAACCC BABABBCDCCA AABACCBACDB BBAAACAABBC AAAACBBAAAA AAAABCCDCCB AABABCCBDAA BBAACCCBADC BBBABCBAABC AAAABABCADB ABBAAAADDAD AAAAAABDDBA BBAAAACCCDA ABBACAABABD BABACBCBABA AAAABABBCCA BBBAACAAABD AAAACBAABBC AABAACBCDCA BBAABBCDBBC ABAACCBBAAA BAAACCAADCB BBAAAACABAD BAAABBCABDD BBBAAABACCA AABACCADBAC BABABBBACCB BAAACCBBABA BBAAAACAADD BAAAACBACAA AAAAAACDBCD AABABABCCDB ABAAAAADBAC ABAACAABABA BABABBCDBBB BBBABCBBDDD BABABBCACBB BABACCCABAB ABAACCBAADB AAAAABCBBCD ABAACCBCCCD BBBAAACBBCB ABAAAAAADBC AAAABBCDBCA AABAABBABAC ABBABBBBABD BABAABAAADB BABABBBDACA BABABACDCDD BBBACCCBAAB ABAAABBBCDA AAAABACBBBA AABACBCBADA BBAACCABCDA BBBAABADADA BBAACBBCDDD BBAAACBCACC BAAABBCDDDD ABAABBCBBCA BAAAAABCBCB BBAAABCDDBB ABAACAACBCC AABACCABCCB BAAACCADCBB BBBAABCBDAD BBAABBADCCB ABAACABBCDC BAAACACACCB BBBACABDCDD BBBAAACADAD AAAAABADDAC BBBAACCACBB BBBABBABBDD BABAACCADCD ABBACBBACAC