lol those are c4d's... you can tell from your other brush work (not so good) that those are c4d's.
all your tags are really beginner obviously because you just started out. check out some tutorials.

btw: don't post all of your tags 1 by 1, and then at the end post them all in one thread. post them all in one thread to start with if you have more than one tag. it's annoying