A very simple way of kicking would be:
Step 1: contrat right knee, contract right hip extend left hip
Step 2: type space twice
Step 3: extend knee right knee
It should dismember uke's knee.
Very simple and basic kick but it's a nice start to learn how to kick.
A bit more advanced kick which consists first of of engaging the distance to 200.
Step 1: contract right hip contract right knee, extend left hip, contract left knee, extend both ankles
Step 2: press space 5 times
Step 3 extend right knee and rotate chest to the left.
Haven't tried this move in a long time but i think it should decap uke.
These 2 are simple kicks that will teach you the basics of kicking, best of luck