B Major 7th (♭5) :: B D♯ F A♯

G
D
A
E
3
7
♭5
B
7
♭5
B
3
7
B
3
7
♭5
B
♭5
3
⬤ ⬤
⬤ ⬤
F Minor 7th :: F A♭ C E♭

G
D
A
E
♭3
♭7
F
F
5
♭3
5
♭3
♭7
♭7
F
5
F
5
♭3
♭7
⬤ ⬤
⬤ ⬤