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<link rel="author" title="Rune Lillesveen" href="mailto:futhark@chromium.org">
<p>Pass if no space between "A", space between "B".</p>
<div><span style="float:left">A</span>A</div>
<div><span style="float:left">A</span>A</div>
<div>B B</div>
<div>B B</div>
<div>AAB B</div>
<div>AAB B</div>