A Major 7th (♭5) :: A C♯ E♭ G♯

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

B
F♯
D
A
9
A
3
7
5
9
A
3
5
9
7
3
A
5
7
9
A
5
3
7
⬤ ⬤
9
A
⬤ ⬤