B♭ Dominant 9th :: B♭ D F A♭ C

A
E
C
G
9
B♭
5
♭7
3
9
B♭
♭7
3
5
9
B♭
3
5
9
♭7
3
B♭
5
♭7
⬤ ⬤
9
⬤ ⬤
F C
F Sus 2nd :: F G C

A
E
C
G
5
2
F
5
2
F
5
2
F
5
2
F
⬤ ⬤
5
2
⬤ ⬤