A Diminished
::
A
C
E♭
A
E
C
G
A
♭3
A
⬤
♭3
♭5
⬤
⬤
A
♭3
⬤
♭5
⬤
⬤
♭3
♭5
⬤
A
⬤
♭5
⬤ ⬤
A
♭3
⬤ ⬤