Hyphen in class on table cell:
  input: |
    table(linkblog-thumbnail).
    |(linkblog-thumbnail-cell). apple|bear|
  expect: |
    <table class="linkblog-thumbnail">
    		<tr>
    			<td class="linkblog-thumbnail-cell">apple</td>
    			<td>bear</td>
    		</tr>
    </table>

Caret in class on table cell:
  input: |
    table(linkblog-thumbnail).
    |(linkblog^thumbnail-cell). apple|bear|
  expect: |
    <table class="linkblog-thumbnail">
    		<tr>
    			<td>apple</td>
    			<td>bear</td>
    		</tr>
    </table>

Tilde in class on table cell:
  input: |
    table(linkblog-thumbnail).
    |(linkblog-thumbnail~cell). apple|bear|
  expect: |
    <table class="linkblog-thumbnail">
    		<tr>
    			<td>apple</td>
    			<td>bear</td>
    		</tr>
    </table>