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
⬤ ⬤
D Sus 2nd :: D E A

B
F♯
D
A
D
5
2
D
5
2
D
5
2
D
5
2
⬤ ⬤
D
5
⬤ ⬤