G Major 7th (♭5) :: G B D♭ F♯

F
C
G
D
G
7
♭5
G
3
7
G
3
7
♭5
G
♭5
3
3
7
♭5
⬤ ⬤
G
⬤ ⬤
C Major 7th :: C E G B

F
C
G
D
C
5
5
3
3
7
C
5
7
C
5
3
7
C
3
7
⬤ ⬤
C
5
⬤ ⬤