">(any :d)</code></td> <td>Matches 0 or more ASCII digits.</td></tr>
    <tr><td><code class="mendoza-code">:a*</code></td> <td><code class="mendoza-code">(any :a)</code></td> <td>Matches 0 or more ASCII letters.</td></tr>
    <tr><td><code class="mendoza-code">:w*</code></td> <td><code class="mendoza-code">(any :w)</code></td> <td>Matches 0 or more ASCII digits and lettes.</td></tr>
    <tr><td><code class="mendoza-code">:s*</code></td> <td><code class="mendoza-code">(any :s)</code></td> <td>Matches 0 ore 