<chr_abbr type="reg" class="dc" expan="" cert="no">P-til</chr_abbr> ce u<chr_abbr type="reg" class="dc" expan="" cert="no">re-hbar</chr_abbr> fiu<chr_var letter="s" var="long">∫</chr_var> m<chr_abbr type="reg" class="dc" expan="en" cert="no">e-hbar</chr_abbr> me<chr_var letter="s" var="long">∫</chr_var> croit 