B♭ Dominant 7th (♭5)
::
B♭
D
E
A♭
⨉
A
E
C
G
♭5
B♭
♭7
3
⬤
B♭
⬤
♭7
♭5
⬤
3
⬤
B♭
⬤
♭5
3
⬤
♭7
⬤
♭5
⬤
3
B♭
♭7
⬤ ⬤
♭5
⬤ ⬤
D
G Sus 4th
::
G
C
D
⨉
A
E
C
G
4
G
5
⬤
4
G
⬤
⬤
5
4
⬤
⬤
G
5
⬤
4
⬤
⬤
G
5
⬤ ⬤
4
G
⬤ ⬤