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
⬤ ⬤
E Major 6th :: E G♯ B C♯

B
F♯
D
A
5
6
3
E
5
6
E
5
3
6
E
3
5
E
6
3
⬤ ⬤
5
⬤ ⬤