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
⬤ ⬤
F Major 6th
::
F
A
C
D
⨉
F
C
G
D
F
5
6
6
3
⬤
F
⬤
3
⬤
F
5
⬤
⬤
5
6
3
⬤
⬤
6
3
⬤
F
5
⬤ ⬤
F
5
6
⬤ ⬤