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
⬤ ⬤
—
F Augmented
::
F
A
C♯
⨉
A
E
C
G
3
F
♯5
3
⬤
⬤
♯5
⬤
3
F
⬤
♯5
⬤
⬤
F
⬤
♯5
3
⬤
F
⬤ ⬤
3
⬤ ⬤
A
G Sus 2nd
::
G
A
D
⨉
A
E
C
G
2
G
5
2
⬤
G
⬤
⬤
5
2
⬤
⬤
G
5
⬤
⬤
2
⬤
G
5
⬤ ⬤
2
G
⬤ ⬤