C Dominant 7th (♭5)
::
C
E
G♭
B♭
⨉
F
C
G
D
C
♭5
3
⬤
♭7
⬤
3
♭5
⬤
♭7
C
⬤
♭5
⬤
C
⬤
♭7
⬤
3
⬤
♭7
C
3
♭5
⬤ ⬤
C
⬤ ⬤
—
G Major
::
G
B
D
⨉
F
C
G
D
G
5
G
5
⬤
⬤
3
⬤
G
⬤
3
⬤
G
5
⬤
⬤
5
3
⬤
3
⬤ ⬤
G
5
⬤ ⬤