ӣţţ  ţţ  ţţ  ţţֱ  ţţ  ţţ  ţţ  ţţƭ  ţţ  ţţע  ţţע  ţţ  ţţ  ţţƭ  ţţ  ţţ  ţţƽ̨  ţţô  ţţƻƽ̨  ţţ