S2 ! comp )? ???s s???r?t??? s???? ?? ??rt?????r?? ?s???? t? ??str???t? t?? t?st ??s? s?t ??t??? ,
??????? r??r?s??t t?? ?ss?rt???s ??r???? ?r?? t?? ????r? ??t ??t??t ??t???s t??t ??? ?? r??????? ??t?r t?? ??t??t? ??? tr??s?t???s st?rt??? ?r?? (Bl11l0 ? ) ?? t?? t?st ??s? ?? ????r? ?? ?r? tr??s??t?? ?? t?? ?ss?rt???s ?? ????s ,
tPr?????r ??t? t?? t?r?? ?rst tr??s?? t???s t? ??tr??t t?? ??t???s? str??t?r? t??t ?s st?r?? ?? t?? ??r????? ?r????? ??t?r t?? s??t????? st?r?? ??t? t?? ??t???s? ?t?? ?rst tr??s?t???s?? ???t???r t?? r?s???s? ?r?????? ?? t?? ???t??tPr?????r? t?? ??t???t? ?s ??t ?????r???? ?? t?? ???t??t ?? ?ts s?r??? ?s ??t ? ,
r???? ??t? s??? r????t ??r?s ?r?? t?? ??t?r?t?r?? ?r????????? s???r?t? t?st???? ??s?? ???? ??r??? ???? ??s? ??s ???? st????? ?? s???r?? ??r?s? ??r ??st????? ??? tr??? ?t ??? ?r???s?? ? t?st ????r?t??? t?????q?? t? ????? ???t??r s???r?t? r???s ???????? ??t? t?? ?r???s ????r t?st ????? ? ??t?? t??? t?st??? t?????q?? ?s ???s???r?? ??r t?st??? t?? ????ss ???tr?? ?????? r???st??ss? ??? ??t? ,