<chr_abbr type="reg" class="dc" expan="" cert="no">P-til</chr_abbr> lo<chr_var letter="s" var="long">∫</chr_var> <chr_abbr type="frq" class="ss" expan="est" cert="no">est</chr_abbr><chr_abbr type="reg" class="dc" expan="" cert="no">p-til</chr_abbr> h<chr_abbr type="" class="" expan="" cert="no">[apost]</chr_abbr>onor <chr_abbr type="reg" class="ss" expan="com" cert="no">com</chr_abbr><chr_abbr type="reg" class="dc" expan="que" cert="no">q-hbar</chr_abbr>rre 