M erci. <chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr> ne la<chr_abbr type="reg" class="sc" expan="ura" cert="no">u-alpha</chr_abbr> il don<chr_abbr type="reg" class="dc" expan="que" cert="no">q-hbar</chr_abbr><chr_var letter="s" var="long">∫</chr_var>. 