A♭ Diminished
::
A♭
B
D
⨉
F
C
G
D
♭5
A♭
♭5
⬤
A♭
⬤
♭3
⬤
⬤
♭3
A♭
⬤
♭5
⬤
A♭
⬤
♭5
♭3
⬤
♭3
⬤ ⬤
♭5
⬤ ⬤
—
F Sus 4th
::
F
B♭
C
⨉
F
C
G
D
F
5
⬤
4
F
⬤
⬤
4
F
5
⬤
⬤
5
⬤
4
⬤
⬤
4
F
5
⬤ ⬤
F
5
⬤ ⬤