D♭ Dominant 9th :: D♭ F A♭ B E♭

A
E
C
G
3
D♭
5
♭7
9
D♭
5
♭7
3
9
D♭
♭7
3
5
9
D♭
3
5
9
♭7
⬤ ⬤
⬤ ⬤
D♭ E♭
G♭ Minor 6th :: G♭ A D♭ E♭

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