A Diminished
::
A
C
E♭
⨉
G
D
A
E
A
♭5
A
⬤
♭3
⬤
⬤
♭3
A
⬤
♭5
⬤
A
⬤
♭5
♭3
⬤
⬤
♭3
♭5
⬤ ⬤
A
⬤ ⬤
B Minor 7th (♭5)
::
B
D
F
A
⨉
G
D
A
E
♭3
♭7
♭5
♭7
B
⬤
♭5
⬤
B
⬤
♭3
♭7
⬤
⬤
♭3
♭7
B
⬤
♭5
⬤
B
⬤
♭5
♭3
⬤ ⬤
♭3
♭7
⬤ ⬤