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