E <chr_var letter="s" var="long">∫</chr_var> <chr_abbr type="reg" class="dc" expan="uus" cert="no">u-nine</chr_abbr> dure<chr_abbr type="reg" class="dc" expan="" cert="no">mt-hbar</chr_abbr> e<chr_var letter="s" var="long">∫</chr_var><chr_abbr type="reg" class="ml" expan="par" cert="no">par</chr_abbr>du 