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      <a href="../ex3-26/" class="md-nav__link">
        Ex. 3.26
      </a>
    </li>
  

            
          
            
              
  
  
  
    <li class="md-nav__item">
      <a href="../ex3-27/" class="md-nav__link">
        Ex. 3.27
      </a>
    </li>
  

            
          
            
              
  
  
  
    <li class="md-nav__item">
      <a href="../ex3-28/" class="md-nav__link">
        Ex. 3.28
      </a>
    </li>
  

            
         