D♭ Minor 6th :: D♭ F♭ A♭ B♭

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

G
D
A
E
A♭
5
6
6
3
A♭
3
A♭
5
5
6
3
6
3
A♭
5
⬤ ⬤
⬤ ⬤