a ??? ?? ????
????? ?????? ????? a????
????? ????o? ???? ?츮?? ???????? ?????. ????? ???? ???? ??? ????? ??????? ?????? ????u?? ?츮?? ?????? ??? ???? ???? ????? ???? ???? ???? ????. ?????? ??????? ???? ?????ð? ?????? ?????? ???? ????? ??????? ????????.
????????? a???o? ?? ?????
????? ???? ??????. ????? ?????? ???? ????? ??????. ?????? ????? ??? ?????? ???? ?????? ????? ???????? ???? ???????. ??????? ??????? ?η?????? ????? ????????? ??????. ?????? ??????? ????? ??????ð?, ?η??????? ????? ?????????.
?????????? ???? ?????????
?????? ???? ???????? ?n????? ???? ????. ??????? ???? ???????? ?? ?????? ??????? ??????. ?????????? ????? ?ı?????? ?츮?? ???? ??? ????? ?θ??? ??? ???? ???? ?? ?п???? ?θ??? ????? ?????????? ?????? ?츮 ????? ??n? ??????? ???.
???θ????? ?????