A Dominant 7th :: A C♯ E G

F
C
G
D
♭7
3
♭7
A
5
A
5
♭7
3
♭7
A
3
A
5
5
3
⬤ ⬤
♭7
⬤ ⬤
D♭ Sus 2nd :: D♭ E♭ A♭

F
C
G
D
D♭
5
2
5
2
D♭
5
D♭
5
2
2
D♭
⬤ ⬤
⬤ ⬤