A Dominant 7th Sus 4 :: A D E G

F
C
G
D
♭7
4
♭7
4
A
5
A
5
♭7
♭7
4
A
4
A
5
5
⬤ ⬤
♭7
4
⬤ ⬤
A Major 7th :: A C♯ E G♯

F
C
G
D
3
7
A
5
7
A
5
3
7
A
3
7
A
5
5
3
⬤ ⬤
⬤ ⬤