G Minor 7th (♭5) :: G B♭ D♭ F

E
B
G
D
A
E
G
♭7
♭3
♭7
♭5
G
♭3
♭7
G
♭5
G
♭3
♭7
♭5
♭3
G
♭3
♭7
♭5
♭5
♭7
G
♭3
♭5
⬤ ⬤
G
⬤ ⬤