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??? ??? ???? ??: 1. ??? ?? ??? ??? ???? ??? ??? ?? ???? ??? ???? ???? ?? ??.

2. ???? ??? ? ?? ??? ?? ? ??? ?? ??? ?? ??? ??? ???.

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

4. ???, ??, ???, ??? ??? ??? ??? ???? ?? ??? ??? ?? ??.

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