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C Dominant 7th (♭5) :: C E G♭ B♭

A
E
C
G
3
C
♭7
♭5
C
♭7
3
C
♭7
♭5
3
C
♭5
3
♭7
♭5
⬤ ⬤
3
C
⬤ ⬤
G♭
G♭ Sus 4th :: G♭ B D♭

A
E
C
G
5
4
G♭
5
4
G♭
5
4
G♭
5
4
G♭
⬤ ⬤
⬤ ⬤
G♭ B
G Major 9th :: G B D F♯ A

A
E
C
G
9
G
3
7
5
9
G
3
5
9
7
3
G
5
7
9
G
5
3
7
⬤ ⬤
9
G
⬤ ⬤
A
A Augmented :: A C♯ F

A
E
C
G
A
♯5
3
A
3
A
♯5
3
♯5
3
A
♯5
⬤ ⬤
A
⬤ ⬤