Stuck on lvl 4, please help :)

Stuck on Lvl 4, please help :)

Got a few that i don't know...

1) yellow ball with a red band around it
2) red square with white N & X in it
3) a rhomb with 2 red and one blue one
4) blue lines, withe a circle in it with stars and waves (?)
5) kind of a red bow tie with a crone on it
6) a red i and j
7) a red s with a broken blue line under it
8) kind of a black wave
9) a red V with a red slant line under it
10) kind of a red triangle with a d in it and a white line