<\body> style sections> The provides the standard tags for sections, which are the same as in . Most sectional tags take only one argument: the name of the section. In the future, we plan to provide alternative tags with two arguments, which will allow you to see the body of a section as part of the structure. The following tags usually yield numbered sections, which are referenced in the table of contents: <\explain|> Macro for producing a potentially numbered chapter title. <\explain|> Macro for producing a potentially numbered section title. <\explain|> Macro for producing a potentially numbered subsection title. <\explain|> Macro for producing a potentially numbered subsubsection title. <\explain|> Macro for producing a potentially numbered paragraph title. <\explain|> Macro for producing a potentially numbered subparagraph title. The tags , , , , and can be used for producing the unnumbered variants of the above tags, which are not referenced in the table of contents. The also provides the following tags: <\explain|> Macro with two arguments: a special type of chapter (like ``Epilogue'') and the name of the chapter. <\explain|> A variant of or for producing appendices. <\explain|> A macro for customizing the separator between the number of a section and its title. By default, we use two spaces. <\initial> <\collection>