ӣţţƻ  ţţֱ  ţţ¼  ţţע  ţţ  ţţô  ţţ  ţţ  ţţô  ţţ  ţţ  ţţ  ţţ¼  ţţֱ  ţţ  ţţ¼  ţţ½  ţţ½  ţţƻ  ţţ