<chr_abbr type="reg" class="ss" expan="com" cert="no">com</chr_abbr> <chr_abbr type="reg" class="dc" expan="" cert="no">mt-hbar</chr_abbr> <chr_abbr type="reg" class="ml" expan="par" cert="no">par</chr_abbr> <chr_abbr type="reg" class="dc" expan="que" cert="no">q-hbar</chr_abbr>l rai<chr_var letter="s" var="long">∫</chr_var><chr_abbr type="reg" class="dc" expan="on" cert="no">o-hbar</chr_abbr> <chr_abbr type="reg" class="dc" expan="qui" cert="no">q-vbar</chr_abbr>dai<chr_var letter="s" var="long">∫</chr_var><chr_var letter="s" var="long">∫</chr_var>e 