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

????:1?????????:??????
2????????
3???????
4??????????
5??????
?????,??????????????,?????,????????????????????????????????????? ??
????????,??????????????,????????,????????????????????????????? ????
??,????????????????????????????????????????????,???,??????????????????????? ????????
????,??????????,???????????????,????? ?????????
????,?????????????????,???,??????????????????????????????????? ?????
??,???????????????,??,???????? ????
????:??