G♭ Dominant 11th :: G♭ B♭ D♭ E A♭ B

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