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
⬤ ⬤
B Minor 6th :: B D F♯ G♯

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