<!DOCTYPE index PUBLIC "-//OASIS//DTD DocBook V3.1//EN"> <index> <indexentry> <primaryie>Example</primaryie> <secondaryie>Chapter</secondaryie> <seeie>Example Chapter</seeie> </indexentry> <indexentry> <primaryie>Example Chapter, 35-48</primaryie> <seealsoie>Examples</seealsoie> </indexentry> <indexentry> <primaryie>Examples, 18, 36, 72-133</primaryie> </indexentry> </index>