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