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