C Dominant 7th (♭5) :: C E G♭ B♭

G
D
A
E
3
♭7
3
♭5
♭7
C
♭5
C
♭7
3
♭7
C
3
♭5
C
♭5
⬤ ⬤
3
⬤ ⬤
A Sus 4th :: A D E

G
D
A
E
4
A
5
A
5
4
A
4
A
5
5
4
⬤ ⬤
4
A
5
⬤ ⬤