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
E Sus 2nd :: E F♯ B

F
C
G
D
2
E
E
5
2
5
2
E
5
E
5
2
⬤ ⬤
⬤ ⬤