B♭ Dominant 7th Sus 4 :: B♭ E♭ F A♭

A
E
C
G
B♭
5
♭7
4
B♭
♭7
5
4
B♭
5
♭7
4
B♭
5
♭7
4
⬤ ⬤
⬤ ⬤
E♭ F A♭
D♭ Major 9th :: D♭ F A♭ C E♭

A
E
C
G
7
3
D♭
5
7
9
D♭
5
3
7
9
D♭
3
7
5
9
D♭
3
5
9
⬤ ⬤
7
⬤ ⬤