{???? ???????? ???? AF ?? ????????? ?? ??????????????????????{????|????|????|????|????|????|????|????????????????????????????????????????????????????????{????????|??????????{?????|???|??|?????|?????|?????|?????|?????????? ?????????? ?????? {????|?????????????? ???????????? ?? ?????? ?????????????????????????? ~ for the self-?? ???? ??? ???? ???????