G Minor 7th (♭5) :: G B♭ D♭ F

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

B
F♯
D
A
3
5
G
6
3
5
6
3
G
5
6
G
5
3
6
G
⬤ ⬤
3
5
⬤ ⬤