A♭ Minor 6th :: A♭ B E♭ F

A
E
C
G
6
A♭
♭3
5
A♭
♭3
6
5
♭3
6
A♭
5
6
A♭
5
♭3
⬤ ⬤
⬤ ⬤
B F
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
⬤ ⬤