P ar boi<chr_var letter="s" var="long">∫</chr_var>. <chr_abbr type="reg" class="ml" expan="par" cert="no">par</chr_abbr> t<chr_abbr type="reg" class="dc" expan="er" cert="no">[apost]</chr_abbr>re<chr_var letter="s" var="long">∫</chr_var>. <chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr> par vaux. 