?? ???? ????? ?? ??? ????? ????? ?? ????? ????? ????? ?? ????? ??????. ???? ??? ??? ???????? ???? ??? ????? ????? ?? ?? ??? ??????: ???? ???? ?????? ???????? ????? ???? ?????? ?????? ?????? ????? ????? ????? ?????? ??? ?????? ???????? ????? ??? ????? ?? ???????? ??? ?????? ???? ???????? ???? ???????? ????????? ?????? ?????? ?????? ???????? ???????

?? ??????????? ??????? ??????????? ????????? ??????????? ?????? ?????? ????? ???? ????? ????????? ?? ????? ????? ????. ???????? ?????? ?????????????? ?????? ?????? ???? ???????????? : ?? ??? ???? ??????. , and also the morphology with the atrioventricular valve was carefully noticed at some time on the Procedure. From the Cambridge English Corpus