A Minor 7th (♭5) :: A C E♭ G

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