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