T ot <chr_var letter="s" var="long">∫</chr_var>an<chr_var letter="s" var="long">∫</chr_var> <chr_abbr type="reg" class="dc" expan="pri" cert="no">p-vbar</chr_abbr>er <chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr> <chr_var letter="s" var="long">∫</chr_var>an<chr_var letter="s" var="long">∫</chr_var> re<chr_abbr type="reg" class="dc" expan="que" cert="no">q-hbar</chr_abbr><chr_var letter="s" var="long">∫</chr_var>te 