B♭ Minor 6th :: B♭ D♭ F G

B
F♯
D
A
6
B♭
♭3
5
B♭
♭3
6
5
♭3
6
B♭
5
6
B♭
5
♭3
⬤ ⬤
⬤ ⬤
B♭ Major :: B♭ D F

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