A Minor 7th
::
A
C
E
G
G
D
A
E
♭7
A
5
A
5
⬤
♭3
♭7
⬤
⬤
♭3
♭7
A
⬤
⬤
A
5
⬤
♭3
⬤
5
⬤
♭3
♭7
⬤ ⬤
♭7
A
5
⬤ ⬤