D Minor 7th (♭5) :: D F A♭ C

G
D
A
E
D
♭5
♭3
♭3
♭7
♭5
♭7
D
♭5
D
♭3
♭7
♭3
♭7
D
♭5
⬤ ⬤
D
⬤ ⬤
D Major 9th :: D F♯ A C♯ E

G
D
A
E
D
5
9
5
9
3
3
7
D
5
7
D
5
9
9
3
7
D
3
7
⬤ ⬤
D
5
9
⬤ ⬤