B♭ Major 7th
::
B♭
D
F
A
⨉
B
F♯
D
A
3
7
B♭
⬤
3
7
5
⬤
B♭
⬤
3
⬤
5
⬤
7
⬤
3
B♭
5
⬤
⬤
7
B♭
5
⬤ ⬤
3
7
⬤ ⬤
D Minor 6th
::
D
F
A
B
⨉
B
F♯
D
A
6
D
5
6
⬤
D
5
♭3
⬤
⬤
6
D
⬤
♭3
⬤
5
⬤
D
♭3
⬤
6
⬤
5
♭3
⬤ ⬤
6
D
5
⬤ ⬤