A Dominant 9th :: A C♯ E G B

B
F♯
D
A
9
A
♭7
3
5
9
A
3
5
9
♭7
3
A
5
♭7
9
A
5
♭7
3
⬤ ⬤
9
A
⬤ ⬤
D♭ Minor :: D♭ F♭ A♭

B
F♯
D
A
D♭
5
♭3
D♭
♭3
5
D♭
♭3
5
♭3
D♭
5
⬤ ⬤
⬤ ⬤