C Major 11th
::
C
E
G
B
D
F
⨉
A
E
C
G
3
C
5
11
7
9
⬤
C
5
⬤
3
7
⬤
9
11
C
⬤
⬤
3
7
5
9
⬤
11
C
⬤
3
⬤
5
9
11
7
⬤ ⬤
3
C
5
⬤ ⬤
C
E
C Augmented
::
C
E
G♯
⨉
A
E
C
G
3
C
♯5
⬤
C
⬤
♯5
3
⬤
C
⬤
⬤
3
⬤
C
♯5
⬤
3
⬤
♯5
⬤ ⬤
3
C
⬤ ⬤