N <chr_abbr type="reg" class="dc" expan="on" cert="no">o-hbar</chr_abbr><chr_abbr type="reg" class="dc" expan="qui" cert="no">q-vbar</chr_abbr><chr_var letter="s" var="long">∫</chr_var> pu<chr_abbr type="reg" class="dc" expan="ius" cert="no">i-nine</chr_abbr> <chr_var letter="s" var="long">∫</chr_var>illeuau<chr_var letter="s" var="long">∫</chr_var>i<chr_var letter="s" var="long">∫</chr_var>t b<chr_abbr type="reg" class="dc" expan="" cert="no">n-hbar</chr_abbr> 