A♭ Minor 9th :: A♭ C♭ E♭ G♭ B♭

B
F♯
D
A
♭3
♭7
5
9
A♭
♭3
5
9
♭7
♭3
A♭
5
♭7
9
A♭
5
♭3
♭7
9
A♭
⬤ ⬤
♭3
♭7
⬤ ⬤
C Major 9th :: C E G B D

B
F♯
D
A
7
9
C
5
3
7
9
C
3
7
5
9
C
3
5
9
7
3
C
5
⬤ ⬤
7
9
⬤ ⬤