span> <span class="number">500</span><span class="special">)</span>
            <span class="special">(</span><span class="string">"DC"</span>   <span class="special">,</span> <span class="number">600</span><span class="special">)</span>
            <span class="special">(</span><span class="string">"DCC"</span>  <span class="special">,</span> <span class="number">700</span><span class="special">)</span>
            <span class="special">(</span><span class="string">"DCCC"</span> <span class="special">,</sp