D Dominant 9th :: D F♯ A C E

B
F♯
D
A
3
D
5
♭7
9
D
5
♭7
3
9
D
♭7
3
5
9
D
3
5
9
♭7
⬤ ⬤
3
D
5
⬤ ⬤
C Diminished :: C E♭ G♭

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