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
E
A
D Minor 9th
::
D
F
A
C
E
⨉
A
E
C
G
5
9
♭7
♭3
D
5
⬤
♭7
⬤
9
⬤
D
5
♭3
♭7
⬤
⬤
9
D
⬤
♭3
♭7
⬤
5
9
⬤
D
♭3
⬤ ⬤
5
9
♭7
⬤ ⬤