A Dominant 7th (♭5) :: A C♯ E♭ G

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

A
E
C
G
♭7
5
4
G♭
5
♭7
4
G♭
5
♭7
4
G♭
5
♭7
4
G♭
⬤ ⬤
♭7
⬤ ⬤