A Major 6th :: A C♯ E F♯

B
F♯
D
A
6
A
3
5
A
6
3
5
6
3
A
5
6
A
5
3
⬤ ⬤
6
A
⬤ ⬤
F Major 7th (♭5) :: F A C♭ E

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