ӣţţƭ  ţţô  ţţ  ţţ½  ţţע  ţţֱ  ţţ  ţţֱ  ţţ  ţţ  ţţ  ţţ  ţţ  ţţ  ţţ  ţţ  ţţע  ţţ  ţţ  ţţ¼