Напишите на английском правила игры волейбол(только основное)

causing the ball to touch the ground or floor outside the opponents' court or without first passing over the net;catching and throwing the ball;double hit: two consecutive contacts with the ball made by the same player;four consecutive contacts with the ball made by the same team;net foul: touching the net during play;foot fault: the foot crosses over the boundary line when serving.