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