D♭ Minor 9th :: D♭ F♭ A♭ C♭ E♭

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

G
D
A
E
B♭
5
B♭
5
♭3
♭3
B♭
B♭
5
♭3
5
♭3
⬤ ⬤
⬤ ⬤