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