??????? ??????? ???? U31? ??????? ?????????????? ?????? ????? ?????? ????? ?????????? ??? PIN ???? ???????? ???????? ?? ???????? ??? ????????????? ???? ?????? “Submit” ??????????? U31 / ????? ??? ??????? ???????? U31, ????? ???? ?????????? ??? ?? ??????. {??????????/ ????? ??? ??????, ????? ???????? ??????? ??????? ??? U31. ???/ ?? ??????