(????????)??????????????

????:???????:??????????

12??????????????2?,??????????????????????????????,???????????,?????1.2?,?????,?,??????(???)????? ?????? ??????? 12?????2?,???????????????????,???????????????(???)? ? ??? 12?2?,??????,????????? ????? ???????????? 12?????2?????,?????????,??? ??????????????????????? ???????? 12???2??,???????????????,?????????????????? ? ????? 12??2?????,??????????????,??????? ? ??? 12???2?,?????????(?)??????? ????? ????? ????:??