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 Sus 4th :: B E F♯

F
C
G
D
5
4
4
B
5
B
5
4
B
4
B
5
⬤ ⬤
⬤ ⬤