A♭ Major 6th
::
A♭
C
E♭
F
A
E
C
G
3
6
A♭
⬤
3
5
⬤
A♭
⬤
6
3
⬤
5
⬤
⬤
6
3
A♭
5
⬤
⬤
6
A♭
5
⬤ ⬤
3
⬤ ⬤