A Sus 4th :: A D E

B
F♯
D
A
4
A
5
4
A
5
4
A
5
4
A
5
⬤ ⬤
4
A
⬤ ⬤
D♭ Diminished :: D♭ F♭ G

B
F♯
D
A
♭5
D♭
♭3
D♭
♭3
♭5
D♭
♭3
♭5
♭3
♭5
D♭
⬤ ⬤
⬤ ⬤