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