C Major 9th
::
C
E
G
B
D
⨉
F
C
G
D
C
5
9
5
9
3
⬤
⬤
3
7
⬤
C
5
⬤
7
⬤
C
5
9
⬤
⬤
9
3
7
⬤
C
3
7
⬤ ⬤
C
5
9
⬤ ⬤
E
G
G Diminished 7th
::
G
B♭
D♭
E
⨉
F
C
G
D
G
♭5
G
𝄫7
⬤
♭3
⬤
𝄫7
⬤
♭3
G
⬤
♭5
⬤
G
⬤
♭5
♭3
⬤
𝄫7
⬤
♭3
𝄫7
♭5
⬤ ⬤
G
⬤ ⬤