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