Do you know what the letters in the module codes mean?

<p>A&period; B&comma; D&comma; W &&num;8230&semi; what on earth are all those letters about&quest;<&sol;p>&NewLine;<p>Some of them may be easy &&num;8211&semi; but where on earth do they get the others&quest;<&sol;p>&NewLine;<p>&lbrack;zombify&lowbar;post&rsqb;<&sol;p>&NewLine;