C Augmented
::
C
E
G♯
⨉
A
E
C
G
3
C
♯5
⬤
C
⬤
♯5
3
⬤
C
⬤
⬤
3
⬤
C
♯5
⬤
3
⬤
♯5
⬤ ⬤
3
C
⬤ ⬤
—
A Augmented 7th (♭9)
::
A
C♯
F
G
B♭
⨉
A
E
C
G
A
♭7
♭9
♯5
3
A
⬤
♭7
♭9
⬤
3
⬤
A
♯5
⬤
♭9
3
⬤
♭7
⬤
♯5
⬤
3
A
⬤
♭7
♭9
♯5
⬤ ⬤
A
♭7
⬤ ⬤
B♭
E♭ Sus 4th
::
E♭
A♭
B♭
⨉
A
E
C
G
5
4
⬤
E♭
5
⬤
4
⬤
⬤
E♭
5
⬤
⬤
4
E♭
⬤
⬤
5
4
E♭
⬤ ⬤
⬤ ⬤