F Dominant 7th (♭5) :: F A C♭ E♭

F
C
G
D
F
♭7
3
♭7
F
3
♭5
F
♭5
3
♭7
3
♭5
♭7
F
♭5
⬤ ⬤
F
⬤ ⬤
B Major :: B D♯ F♯

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