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G♭ Dominant 9th :: G♭ B♭ D♭ E A♭

A
E
C
G
♭7
3
5
9
G♭
3
5
9
♭7
3
G♭
5
♭7
9
G♭
5
♭7
3
9
G♭
⬤ ⬤
♭7
⬤ ⬤
B♭
B♭ Major 11th :: B♭ D F A C E♭

A
E
C
G
7
9
B♭
5
3
7
9
11
B♭
3
7
5
9
11
B♭
3
5
9
11
7
3
B♭
5
11
⬤ ⬤
7
9
⬤ ⬤
D A
A Dominant 13th :: A C♯ E G B D F♯

A
E
C
G
A
5
♭7
3
9
13
11
A
♭7
3
5
9
11
A
13
3
5
9
♭7
11
13
3
A
5
♭7
11
9
13
⬤ ⬤
A
5
♭7
⬤ ⬤