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