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C Augmented 7th :: C E G♯ B♭

A
E
C
G
3
C
♭7
♯5
C
♭7
♯5
3
C
♭7
3
C
♯5
3
♭7
♯5
⬤ ⬤
3
C
⬤ ⬤
C
C Sus 2nd :: C D G

A
E
C
G
C
5
2
C
5
2
C
5
2
C
5
2
⬤ ⬤
C
5
⬤ ⬤