B♭ Major 7th
::
B♭
D
F
A
⨉
F
C
G
D
5
3
3
7
⬤
B♭
5
⬤
7
⬤
B♭
5
⬤
⬤
3
7
⬤
B♭
⬤
3
7
⬤
B♭
5
⬤ ⬤
5
3
⬤ ⬤
B♭
F
F Minor 11th
::
F
A♭
C
E♭
G
B♭
⨉
F
C
G
D
F
5
9
♭3
♭7
9
⬤
♭3
♭7
11
F
⬤
⬤
11
F
5
9
⬤
♭3
⬤
5
9
⬤
♭3
♭7
11
⬤
⬤
♭7
11
F
5
⬤ ⬤
F
5
9
⬤ ⬤