ӣţţ  ţţ  ţţ  ţţ  ţţע  ţţע  ţţ  ţţ  ţţ  ţţ  ţţƻ  ţţ½  ţţ  ţţ  ţţ  ţţ  ţţע  ţţô  ţţ  ţţͼ