B♭ Minor 7th (♭5) :: B♭ D♭ F♭ A♭

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

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