a<chr_abbr type="" class="" expan="" cert="no">[apost]</chr_abbr>i<chr_var letter="s" var="long">∫</chr_var> fi<chr_var letter="s" var="long">∫</chr_var>t le<chr_abbr type="frq" class="ct" expan="cheualier" cert="no">ch[apost]r</chr_abbr> de<chr_var letter="s" var="long">∫</chr_var>cend<chr_abbr type="" class="" expan="" cert="no">[apost]</chr_abbr> 