ӣţţ  ţţ  ţţ  ţţ  ţţ¼  ţţ淨  ţţ  ţţƭ  ţţ  ţţ  ţţ½  ţţע  ţţ  ţţ  ţţ  ţţֱ  ţţ淨  ţţ  ţţ  ţţ