??? ??????? ???????? ????? ??? ?????, ????? ?? ?????? ????? ???????? ???, ??? ?? ????? ???????????? ?????? ?? board ? ????? ????????? ???? ???? ???. ???? ?? signs ? ??? ???? ??????? ?? signs ?, ????????? ?? signs ?, ?? signs ?, ?????? ?????? ?? .? ?.

??? ??? ?????: ????????? ??? ??? ?? ??????? ??????? ?????? ?? ???? ??????? ????????? ??? ??? ?????? ??? ???????.

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

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

??? ??? ????? ???????? ?????: ??? ????????, ??????? ????????, ??? ?????? (????), ???????, ????????? ?????????, ????? ??????, ????, ???????? ?????, ????????? ????????? ?????? ???????? ????? ???? ?????? ?????, ?????, ?????, ???-?????? ??????, ??? ????? ?? ????? ??????????? ???? ???? ?????, ????? ?????? ?????????? ??? ????? ??? ?????? ?????? ?????.

??????:

1. ???????, ???, ???????, ????, ???? ?????? ???? ???? ???? ???????? ???? ????? ??? ????? ????? ???????? ??? ????.

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

2. ???? ???? ???????? ????? ???????? ?? ??? ?? signs ? ???????? ??? ?????????, ???? ?????? ?????.

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

3. ?????? ?????, ?? ??????? ?? ?????? ???????? ???? ????????? ?? ???????? ??? ?? signs ?.

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

??? ?????????? ??? ??? ????? ??????????? ??? ?, ??? ??? ??? ?????? ???????? ?????? ???????????? ??????, ??????? ???? ?? ??????, ??? ??????????? ??? ??? ????? ?????????? ~