ӣţţƭ  ţţ  ţţ淨  ţţ  ţţô  ţţ    ţţ  ţţֱ  ţţ  ţţ  ţţ  ţţ  ţţ  ţţ  ţţ淨  ţţע  ţţ  ţţ  ţţ