D Dominant 7th
::
D
F♯
A
C
F
C
G
D
♭7
D
3
D
5
⬤
⬤
5
3
⬤
♭7
⬤
3
⬤
♭7
D
5
⬤
⬤
D
5
⬤
♭7
3
⬤ ⬤
♭7
D
⬤ ⬤