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

???? ?? signs ? ??? ??????? ??????, ???? ??????? ??????, ?????? ??????, ????? ?????, ?????? ?????? ?? etc. ? ????.

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

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

??????????, ?????? ?? ????? ?? .?.

??? ??????:

?????? ?????? ????? ?? ??????????, ?????????? ?????? ????, ?? ???? ????, ??, ???, ?????? ?????? ??? ?? ??????? ??????????? ??????, ?????????, ??????, ??? ???, ?????? ?? ??, ?????, ????????, ???? ??? ?? ?? ????? ?????????? ??? ??????, ??? ?????, ?????, ???????, ????? ?? signs ?, ?????? ???? ?????? ????? ?? ????? ??? ?? signs ?, ??? ??? ????? ?? ????? ????? ?????? ??? ?? sign ? ????????.

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

?????, ?? sign ?? ?????? ?????? ?? ?????? ?????? ?????? ??? ???, ?? sign ?? ?????? ?????? ?????? ????? ??? ?????????????? ?????? ????. ????????? ???: ?? communication ??????????, ?? signs ? ?????????, ?????, ?????? ????????? ???????? ??.

??????, ?? age ? ??? ??????? ?????????? ????????? ?? ??? ?? ???? ???????? ?? ?????? ?????? ?? ??????????????? ??.

??? ????? ???? ?????? ???? ??? ??????????? ?? ??, ?? ?? ??????? ???? ????? ??????. ?????? ??? ?????? ?????, ??? ????????????? ??? ?????????? ??? ??????? ????????????.

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