?????????12????????3?? (????????????? ?????????? ?)????????12???3?????????????

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

????,???????????????????,?????????????????????,????????“??”??,????????????????,????????????,???,???(??)

?????:?? ??“?????????”????

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

????:1??????????:??????

2????????

3?????????

4?????VX

5????????????

?????????12????????3?? (????????????? ?????????? ?)????????12???3?????????????

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

????,???????????????????,?????????????????????,????????“??”??,????????????????,????????????,???,???(??)

?????:??