  <span class="Operator">.</span>     <span class="Punctuation">:</span>     <span class="Operator">\</span>
<span class="Keyword">and</span> <span class="Keyword">or</span> <span class="Keyword">not</span> <span class="Keyword">xor</span> <span class="Keyword">shl</span> <span class="Keyword">shr</span> <span class="Keyword">div</span> <span class="Keyword">mod</span> <span class="Keyword">in</span> <span class="Keyword">notin</span> <span class="Keyword">is</span> <span class="Keyword">isnot</span> <span 