B Dominant 7th :: B D♯ F♯ A

B
F♯
D
A
B
5
♭7
3
B
♭7
3
5
B
3
5
♭7
3
B
5
♭7
⬤ ⬤
B
5
♭7
⬤ ⬤
E♭ Sus 4th :: E♭ A♭ B♭

B
F♯
D
A
E♭
5
4
E♭
5
4
E♭
5
4
E♭
5
4
⬤ ⬤
⬤ ⬤