ӣţţ  ţţô  ţţ  ţţô  ţţ¼  ţţ  ţţ  ţţ  ţţ  ţţ  ţţ  ţţ  ţţ  ţţ  ţţƻ  ţţ  ţţ  ţţ  ţţ  ţţ