G Major :: G B D

B
F♯
D
A
3
5
G
3
5
3
G
5
G
5
3
G
⬤ ⬤
3
5
⬤ ⬤
B♭ Minor 7th (♭5) :: B♭ D♭ F♭ A♭

B
F♯
D
A
B♭
♭3
♭7
♭5
B♭
♭3
♭5
♭7
♭3
♭5
B♭
♭7
♭5
B♭
♭3
♭7
⬤ ⬤
⬤ ⬤