B♭ Major 7th (♭5)
::
B♭
D
E
A
⨉
A
E
C
G
7
♭5
B♭
3
7
⬤
B♭
⬤
♭5
⬤
3
7
⬤
B♭
⬤
♭5
3
⬤
⬤
7
♭5
⬤
3
B♭
⬤ ⬤
7
♭5
⬤ ⬤
D
A
D Minor 6th
::
D
F
A
B
⨉
A
E
C
G
5
♭3
6
D
5
⬤
⬤
6
⬤
D
5
♭3
⬤
⬤
6
D
⬤
♭3
⬤
5
⬤
D
♭3
6
⬤ ⬤
5
⬤ ⬤