??? ?? ????? ?????? ????? ?????? ??????, ?????? ????? ?????????? ??? ??????. ????? ??, ???? to identify ?? ???????? ????? ??????? ?? ways to use them. ???, ?? ?????? suitable ?????? ???????. ?? ???, ?? ?? ?????? which will cover ?? ????? in a unique way. ??????? ????????? ?????? Therefore, ??

??? ??? ???? ???????????????? ?? ????????????????????????? ??? ????? ?? ??????????????????????????????? ??? ???????? ?? ??? ?????????????????????? ???? ???????? ??? ??????????????????????? ???? ??????????? ??????????????????? ??? ?????????! ???????????: ????? ??????????????????????????????????????