F Major 7th (♭5) :: F A C♭ E

F
C
G
D
F
3
7
F
3
7
♭5
F
♭5
3
3
7
♭5
F
7
♭5
⬤ ⬤
F
⬤ ⬤
B Dominant 7th :: B D♯ F♯ A

F
C
G
D
5
3
♭7
3
♭7
B
5
B
5
♭7
3
♭7
B
3
B
5
⬤ ⬤
⬤ ⬤