C Major 9th
::
C
E
G
B
D
⨉
A
E
C
G
3
C
5
7
9
⬤
C
5
⬤
3
7
⬤
9
C
⬤
⬤
3
7
5
9
⬤
C
⬤
3
⬤
5
9
7
⬤ ⬤
3
C
5
⬤ ⬤
G
B
E♭ Augmented 7th
::
E♭
G
B
D♭
⨉
A
E
C
G
3
♭7
♯5
⬤
3
E♭
⬤
♭7
♯5
⬤
⬤
E♭
♭7
⬤
♯5
3
⬤
E♭
⬤
♭7
⬤
3
E♭
♯5
⬤ ⬤
3
⬤ ⬤
D♭
B♭ Diminished
::
B♭
D♭
E
⨉
A
E
C
G
♭5
B♭
♭3
⬤
B♭
⬤
♭3
♭5
⬤
⬤
B♭
♭3
⬤
♭5
⬤
⬤
♭3
♭5
⬤
B♭
⬤ ⬤
♭5
⬤ ⬤