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
⬤ ⬤
A Major :: A C♯ E

F
C
G
D
3
A
5
A
5
3
A
3
A
5
5
3
⬤ ⬤
⬤ ⬤