<chr_abbr type="reg" class="dc" expan="Que" cert="no">Q-hbar</chr_abbr> <chr_abbr type="reg" class="dc" expan="vus" cert="no">v-nine</chr_abbr> ne laie<chr_var letter="s" var="long">∫</chr_var> <chr_var letter="s" var="long">∫</chr_var>an<chr_var letter="s" var="long">∫</chr_var> delaie 