ӣţţ  ţţ  ţţ  ţţ  ţţ¼  ţţ  ţţƭ  ţţ淨  ţţͼ  ţţ  ţţע  ţţ½  ţţ¼  ţţ  ţţע  ţţ  ţţƻ  ţţ  ţţƭ  ţţͼ