C Major 7th (♭5)
::
C
E
G♭
B
⨉
A
E
C
G
3
C
7
♭5
⬤
C
⬤
3
7
⬤
C
⬤
♭5
⬤
3
7
⬤
C
⬤
♭5
3
⬤
7
♭5
⬤ ⬤
3
C
⬤ ⬤
G♭
D♭ Sus 4th
::
D♭
G♭
A♭
⨉
A
E
C
G
D♭
5
4
⬤
⬤
D♭
5
⬤
⬤
4
D♭
⬤
⬤
5
⬤
4
D♭
⬤
5
4
⬤ ⬤
⬤ ⬤