<chr_abbr type="reg" class="dc" expan="Vus" cert="no">V-nine</chr_abbr> <chr_abbr type="reg" class="dc" expan="pri" cert="no">p-vbar</chr_abbr> <chr_abbr type="reg" class="dc" expan="que" cert="no">q-hbar</chr_abbr> uo<chr_var letter="s" var="long">∫</chr_var> nemefaillie<chr_var letter="s" var="long">∫</chr_var> 