ӣţţ½  ţţע  ţţ  ţţ¼  ţţ  ţţ  ţţ  ţţ  ţţ  ţţ  ţţ淨  ţţƽ̨  ţţ  ţţƭ  ţţ  ţţ  ţţ  ţţ  ţţ淨  ţţ