<chr_var letter="E" var="1">E1</chr_var> ntre le<chr_var letter="s" var="long">∫</chr_var> <add place="infralinear">....</add>bien biau<chr_var letter="s" var="long">∫</chr_var> n<chr_abbr type="reg" class="dc" expan="en" cert="no">e-hbar</chr_abbr><chr_abbr type="reg" class="sc" expan="tre" cert="no">t-e</chr_abbr> le<chr_var letter="s" var="long">∫</chr_var> bo<chr_abbr type="reg" class="dc" expan="en" cert="no">e-hbar</chr_abbr><chr_var letter="s" var="long">∫</chr_var> 