E♭ Dominant 7th :: E♭ G B♭ D♭

B
F♯
D
A
3
E♭
5
♭7
E♭
5
♭7
3
E♭
♭7
3
5
E♭
3
5
♭7
⬤ ⬤
⬤ ⬤
D Major :: D F♯ A

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