??�???????�????

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

???????????2????????7?????????????? (?????????? ??)????????????,????????�??????????????????�(???�????�),??????????????????????,???????????�?????�?????????????????,?????????????

�??????�???????????????????????????????????????????????????????????????????20?????????????????????,???

????????,�???????????�??,?????,??30????,???????,??????100????,?????????????�????�??????????,??????????60?????,??3????15?????,??,???3?????????????????10?????????????5???

??????????,�?????????�???????????????????????????????????????????????????�????????????�???????????;?????????????????�??�;?,???,??????????

????,�????�???,??????????????????,???????????????????????????(?????????????????) ????????:?????