ӣţţע  ţţ  ţţ  ţţ淨  ţţ  ţţƭ  ţţ  ţţ  ţţע  ţţô  ţţô  ţţ¼  ţţ淨  ţţ½  ţţƭ  ţţ  ţţ¼  ţţע  ţţ  ţţע