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