ӣţţֱ  ţţ½  ţţͼ  ţţ¼  ţţ  ţţ  ţţע  ţţ  ţţͼ  ţţ  ţţ  ţţ  ţţ  ţţ  ţţ½  ţţע  ţţ淨  ţţֱ  ţţ淨  ţţ