Q <chr_abbr type="reg" class="sc" expan="uant" cert="no">nt-omeg</chr_abbr> uo<chr_var letter="s" var="long">∫</chr_var> plaira <chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr> bo<chr_abbr type="reg" class="dc" expan="in" cert="no">i-hbar</chr_abbr> <chr_abbr type="reg" class="dc" expan="uus" cert="no">u-nine</chr_abbr> ert 