C C M7 C 7 C m
C m7 C mM7 C aug C 7+5
C M7+5 C m7+5 C dim C dim7
C 7-5 C m7-5 C 6 C m6
C 9/6 C m9/6 C 9 C M9
C add9 C 7-9 C mM9 C m9
C sus4 C 7sus4 C 13/7