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