<chr_abbr type="reg" class="sc" expan="Qua" cert="no">Q-alpha</chr_abbr> t en<chr_var letter="s" var="long">∫</chr_var>onlit <chr_abbr type="frq" class="ss" expan="est" cert="no">est</chr_abbr> e<chr_var letter="s" var="long">∫</chr_var>ten<chr_abbr type="reg" class="dc" expan="dus" cert="no">d-nine</chr_abbr> 