F Dominant 7th (♭5)
::
F
A
C♭
E♭
B
F♯
D
A
♭5
3
♭7
♭5
⬤
3
F
⬤
♭7
⬤
♭5
⬤
F
♭7
⬤
3
⬤
F
⬤
♭7
♭5
⬤
3
F
⬤ ⬤
♭5
3
⬤ ⬤