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
⬤ ⬤
F Sus 4th :: F B♭ C

F
C
G
D
F
5
4
F
4
F
5
5
4
4
F
5
⬤ ⬤
F
5
⬤ ⬤