G <chr_abbr type="reg" class="sc" expan="rant" cert="no">nt-alpha</chr_abbr> duel en ont. <chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr> <chr_abbr type="reg" class="sc" expan="gnra" cert="no">gn-alpha</chr_abbr>t <chr_abbr type="reg" class="dc" expan="an" cert="no">a-hbar</chr_abbr>goi<chr_var letter="s" var="long">∫</chr_var><chr_var letter="s" var="long">∫</chr_var>e. 