B♭ Major 9th :: B♭ D F A C

A
E
C
G
7
9
B♭
5
3
7
9
B♭
3
7
5
9
B♭
3
5
9
7
3
B♭
5
⬤ ⬤
7
9
⬤ ⬤
B♭
E♭ Dominant 7th Sus 4 :: E♭ A♭ B♭ D♭

A
E
C
G
5
♭7
4
E♭
5
♭7
4
E♭
5
♭7
4
E♭
♭7
5
4
E♭
⬤ ⬤
⬤ ⬤
C Major 11th :: C E G B D F

A
E
C
G
3
C
5
11
7
9
C
5
3
7
9
11
C
3
7
5
9
11
C
3
5
9
11
7
⬤ ⬤
3
C
5
⬤ ⬤