??
2???????????????????????1?,????????????????? ????????????????????????? ? 2?1???,??? ????? ???????? 2???1???,??? ??????????????????? ??? 2?1????????,????? ???????????????????????? ??? 2?1????????,??????? ? ?? 2???1???,????????,??????? ????????????????????? ???????? 2?????1?,????? ????? ????? 2????????1???,?????????? ???????????????????????? ? 2????????1????????,????????? ?????????????????? ????? 2?????1?,???????????????????????? ? ? 2?1??????????????????,?????????????????????????? ????????????????????? ? ??????:??
?????????
?????(????)??:???????????????????????