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
⬤ ⬤
—
F Sus 2nd
::
F
G
C
⨉
A
E
C
G
5
2
F
⬤
5
2
⬤
⬤
F
5
⬤
⬤
2
⬤
F
5
⬤
⬤
2
F
⬤ ⬤
5
2
⬤ ⬤