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Test Info:
<html>
<body>
<ul style="width: 600px; column-count: 13">
<li>
<table></table>
<button></button>
<form style="float: left">
<button>
<ol><li></li></ol>
</button>
</form>
</li>
<li>
<div></div>
<img style="float: left">