<chr_abbr type="reg" class="dc" expan="" cert="no">Q1-hbar</chr_abbr> ia niert rien<chr_var letter="s" var="long">∫</chr_var> <chr_abbr type="reg" class="dc" expan="qui" cert="no">q-vbar</chr_abbr> me det<chr_abbr type="reg" class="dc" expan="ani" cert="no">ai-hbar</chr_abbr>gne 