ce</span> <span class="mdzsyn-string">"2"</span> <span class="mdzsyn-keyword">:0-4</span> <span class="mdzsyn-keyword">:dig</span>)
           (<span class="mdzsyn-symbol">sequence</span> <span class="mdzsyn-string">"1"</span> <span class="mdzsyn-keyword">:dig</span> <span class="mdzsyn-keyword">:dig</span>)
           (<span class="mdzsyn-symbol">between</span> <span class="mdzsyn-number">1</span> <span class="mdzsyn-number">2</span> <span class="mdzsyn-keyword">:dig</span>))
   <span class="mdzsyn-keyword