C Major 7th (♭5)
::
C
E
G♭
B
⨉
A
E
C
G
3
C
7
♭5
⬤
C
⬤
3
7
⬤
C
⬤
♭5
⬤
3
7
⬤
C
⬤
♭5
3
⬤
7
♭5
⬤ ⬤
3
C
⬤ ⬤
C
E
B
A Minor 9th
::
A
C
E
G
B
⨉
A
E
C
G
A
5
♭3
♭7
9
A
⬤
♭3
♭7
⬤
5
9
⬤
A
♭3
⬤
⬤
5
9
♭7
⬤
♭3
⬤
A
5
⬤
♭7
9
⬤ ⬤
A
5
♭3
♭7
⬤ ⬤