B Diminished
::
B
D
F
⨉
A
E
C
G
♭5
B
♭3
⬤
⬤
B
⬤
♭3
♭5
⬤
⬤
B
♭3
⬤
♭5
⬤
⬤
♭3
♭5
B
⬤ ⬤
⬤ ⬤
—
E♭ Dominant 7th
::
E♭
G
B♭
D♭
⨉
A
E
C
G
3
5
♭7
⬤
3
E♭
5
⬤
♭7
⬤
⬤
E♭
5
♭7
⬤
3
⬤
E♭
⬤
♭7
⬤
3
5
E♭
⬤ ⬤
3
⬤ ⬤
E♭
C Diminished
::
C
E♭
G♭
⨉
A
E
C
G
C
♭5
⬤
C
♭3
⬤
⬤
C
⬤
♭3
♭5
⬤
⬤
C
♭3
⬤
♭5
⬤
♭3
♭5
⬤ ⬤
C
⬤ ⬤