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