D Dominant 7th (♭5)
::
D
F♯
A♭
C
⨉
F
C
G
D
♭7
D
3
♭5
D
⬤
♭5
⬤
3
⬤
♭7
⬤
3
♭5
⬤
♭7
D
⬤
♭5
⬤
D
⬤
♭7
3
⬤ ⬤
♭7
D
⬤ ⬤
C Major 6th
::
C
E
G
A
⨉
F
C
G
D
C
5
5
6
3
⬤
⬤
6
3
⬤
C
5
⬤
⬤
C
5
6
⬤
⬤
6
3
⬤
C
3
⬤ ⬤
C
5
⬤ ⬤