P or <chr_abbr type="prn" class="ct" expan="lancelot" cert="no">lanc[apost]</chr_abbr>. touz cel<chr_var letter="s" var="long">∫</chr_var> <chr_abbr type="reg" class="dc" expan="qui" cert="no">q-vbar</chr_abbr> uien<chr_abbr type="reg" class="dc" expan="en" cert="no">e-hbar</chr_abbr>t. 