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