<ul id="list_letters" class="letters">
    <li><a href="services/letter-content.html" class="letter">A</a></li>
    <li><a href="services/letter-content-long.html" class="letter">B</a></li>
    <li><a href="services/letter-content.html" class="letter">C</a></li>
    <li class="disabled"><span class="letter">D</span></li>
    <li><a href="services/letter-content.html" class="letter">E</a></li>
    <li><a href="services/letter-content.html" class="letter">F</a></li>
    <li><a href="services/letter-content.html" class="letter">G</a></li>
    <li><a href="services/letter-content.html" class="letter">H</a></li>
    <li><a href="services/letter-content.html" class="letter">I</a></li>
    <li class="disabled"><span class="letter">J</span></li>
    <li><a href="services/letter-content.html" class="letter">K</a></li>
    <li><a href="services/letter-content.html" class="letter">L</a></li>
    <li><a href="services/letter-content.html" class="letter">M</a></li>
    <li class="disabled"><span class="letter">N</span></li>
    <li class="disabled"><span class="letter">O</span></li>
    <li class="disabled"><span class="letter">P</span></li>
    <li class="disabled"><span class="letter">Q</span></li>
    <li><a href="services/letter-content.html" class="letter">R</a></li>
    <li><a href="services/letter-content.html" class="letter">S</a></li>
    <li class="disabled"><span class="letter">T</span></li>
    <li><a href="services/letter-content.html" class="letter">U</a></li>
    <li><a href="services/letter-content.html" class="letter">V</a></li>
    <li><a href="services/letter-content.html" class="letter">W</a></li>
    <li class="disabled"><span class="letter">X</span></li>
    <li class="disabled"><span class="letter">Y</span></li>
    <li class="disabled"><span class="letter">Z</span></li>
    <li class="disabled"><span class="letter">Ä</span></li>
    <li><a href="services/letter-content.html" class="letter">Ö</a></li>
    <li class="disabled"><span class="letter">Ü</span></li>
    <li><a href="services/letter-content.html" class="letter">#</a></li>
</ul>