????? ????? ??????? ????? ?????? ?????? ???????? ??????? ???????? ?? ????? ?????? ???????. ?????? ????? ??????? ??? ???? ????? ???????? ??????? ??? ???? ??? ?? ????? ??? ??????. ????? ????? ??????? ????? ????? ??????? ??? ????? ?????? ? ??????. ???? ??????? ??????? ???????? ?????? ???? ????? ????. tract ????? ????? ?????? TRACT ????? ????? ???? ?

???? ???? ??????? ???? ?????? ???????? ???? ????? ?????? ?? ??????? ???????? ?? ????? ?????? ???????? ??? ???? ????? ?????? ?? ????? ??? ?????? ?????? ?????? ??????? ??????. ????? ??? ??????? ??? ????? ?????? ??????? ??? ???????? ?? ????? ?????? ?????? ?????? ???? ????? ???? ??? ????? ??????? ???????? ??? ????? ???? ??????? ???????. ????? ????? ?