cprocessing.html#columns-intro">5.3.6 Setting documents in columns</a></li>
        <li><a href="docprocessing.html#style-before-start">5.3.7 Establishing type and formatting parameters <span style="font-style: italic">before</span> START</a>
          <ul>
            <li><a href="docprocessing.html#type-before-start">5.3.7.1 Use of the typesetting macros before START</a>
              <ul class="fourth-level">
                <li>&ndash; <a href="docprocessing.html#include">5.3.7.1.1 Including (sourcing) 