A Dominant 9th :: A C♯ E G B

G
D
A
E
♭7
A
5
A
5
9
♭7
9
3
♭7
A
3
A
5
9
5
9
3
♭7
3
⬤ ⬤
♭7
A
5
⬤ ⬤
D Major :: D F♯ A

G
D
A
E
D
5
5
3
3
D
5
D
5
3
D
3
⬤ ⬤
D
5
⬤ ⬤