C Major 6th
::
C
E
G
A
⨉
G
D
A
E
5
6
3
6
3
⬤
C
5
⬤
⬤
C
5
6
⬤
⬤
6
3
⬤
C
⬤
3
⬤
C
5
⬤ ⬤
5
6
3
⬤ ⬤
G Major 7th (♭5)
::
G
B
D♭
F♯
⨉
G
D
A
E
G
3
7
⬤
G
⬤
3
7
♭5
⬤
G
⬤
♭5
⬤
3
⬤
⬤
3
7
♭5
⬤
G
7
♭5
⬤ ⬤
G
⬤ ⬤