+\IM{command-line options} command-line options
+\IM{command-line options} options, command-line
+
+\IM{--text} \c{--text} command-line option
+\IM{--html} \c{--html} command-line option
+\IM{--xhtml} \c{--xhtml} command-line option
+\IM{--winhelp} \c{--winhelp} command-line option
+\IM{--whlp} \c{--whlp} command-line option
+\IM{--hlp} \c{--hlp} command-line option
+\IM{--man} \c{--man} command-line option
+\IM{-C} \c{-C} command-line option
+\IM{--help} \c{--help} command-line option
+\IM{--version} \c{--version} command-line option
+\IM{--licence} \c{--licence} command-line option
+\IM{--precise} \c{--precise} command-line option
+
+\IM{command syntax} commands, general syntax of
+\IM{command syntax} formatting commands, general syntax of
+\IM{command syntax} syntax of general formatting commands
+\IM{command syntax} general syntax of formatting commands
+
+\IM{keyword syntax} keywords, syntax of
+\IM{keyword syntax} section keywords, syntax of
+\IM{keyword syntax} chapter keywords, syntax of
+\IM{keyword syntax} heading keywords, syntax of
+\IM{keyword syntax} syntax of keywords
+
+\IM{GNU info} GNU \c{info}
+\IM{GNU info} \c{info}
+
+\IM{INFO-DIR-ENTRY} \cw{INFO-DIR-ENTRY}
+\IM{INFO-DIR-ENTRY} \cw{START-INFO-DIR-ENTRY}
+\IM{INFO-DIR-ENTRY} \cw{END-INFO-DIR-ENTRY}