A♭ Diminished :: A♭ C♭ D

G
D
A
E
♭5
A♭
♭3
♭3
A♭
♭5
A♭
♭5
♭3
♭3
♭5
A♭
⬤ ⬤
♭5
⬤ ⬤
D Minor 6th :: D F A B

G
D
A
E
D
5
♭3
5
6
♭3
6
D
5
D
5
6
♭3
6
♭3
D
⬤ ⬤
D
5
⬤ ⬤