C Diminished
::
C
E♭
G♭
⨉
G
D
A
E
♭3
♭5
⬤
C
⬤
♭5
⬤
C
⬤
♭3
⬤
⬤
♭3
C
⬤
♭5
⬤
C
♭5
♭3
⬤ ⬤
⬤ ⬤
D Minor 9th
::
D
F
A
C
E
⨉
G
D
A
E
D
5
9
♭3
5
9
⬤
♭3
♭7
⬤
⬤
♭7
D
5
⬤
⬤
D
5
9
⬤
♭3
♭7
⬤
9
⬤
♭3
♭7
D
⬤ ⬤
D
5
9
⬤ ⬤
B♭ Major 6th
::
B♭
D
F
G
⨉
G
D
A
E
6
3
B♭
5
⬤
B♭
5
6
⬤
⬤
6
3
⬤
B♭
⬤
3
⬤
B♭
5
⬤
⬤
5
6
3
⬤ ⬤
6
3
⬤ ⬤