<div role="command"></div>
<div role="composite"></div>
<div role="input"></div>
<div role="landmark"></div>
<div role="range"></div>
<div role="roletype"></div>
<div role="section"></div>
<div role="sectionhead"></div>
<div role="select"></div>
<div role="structure"></div>
<div role="widget"></div>
<div role="window"></div>
