i</span> <span class="o">=</span> <span class="n">i2lo</span><span class="p">,</span> <span class="n">i2hi</span>

          <span class="k">do </span><span class="n">j2</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> <span class="n">inc</span>

             <span class="n">j</span> <span class="o">=</span> <span class="n">j2lo</span> <span class="o">-</span> <span class="mi">1</span> <span class="o">+</span> <span class="n">j2</span>

             <span class="k">if</span>