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
⬤ ⬤
C
B♭
C Minor 11th
::
C
E♭
G
B♭
D
F
⨉
F
C
G
D
11
C
5
9
♭3
5
9
⬤
♭3
♭7
11
⬤
⬤
♭7
11
C
5
⬤
⬤
C
5
9
⬤
♭3
♭7
⬤
9
⬤
♭3
♭7
11
C
⬤ ⬤
11
C
5
9
⬤ ⬤