B♭ Major 7th :: B♭ D F A

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

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