Have a metal coat hanger and in addition poke the tip on the hanger up in to the ports to get rid of them. Similarly Test the key port at the end of the toilet feces.? ????? ?????????? ????? ??? ????????? ???? ??? ?????? ?? ?????? ?????????? ?? ?????????? ????????????. ???????, ? ????????? ??? ??????????? ????????? ?? ?????? ????? ??? ??? ?????? ??