Just to remember, the moves can be: walk(just simple moving), jump, kick, roll, air roll, slide, idle, turn, duck.

First of all you have to begin with simple moves, just 3 moves until you reach level ~20.
Then, for evey 5 levels, add one more move. Until level 20 use only 3(like turn, jump and duck), then 4 until level 25(well... add kick, or whatever you want), then 5 until 30.. and so on..

Doing this will help you manage your movements easier and avoid repeating.