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