<div><strong>singleline strong text.</strong></div><div><br/></div>
<div><b>singleline bold text.</b></div><div><br/></div>
<div><strong>multiline strong
 text.</strong></div><div><br/></div>
<div><b>multiline bold
 text.</b></div><div><br/></div>

<div><em>singleline emphasized text.</em></div><div><br/></div>
<div><i>singleline italic text.</i></div><div><br/></div>
<div><em>multiline emphasized
 text.</em><div><br/></div>
<div><i>multiline italic
 text.</i><div><br/></div>


<div><b>singleline bold text</b> next to normal text with leading space.</div><div><br/></div>
<div><b>singleline bold text with trailing space </b>next to normal text.</div><div><br/></div>
<div><b>singleline bold text</b><b> next to more bold text with leading space.</b></div><div><br/></div>
<div><b>singleline bold text with trailing space </b><b>next to more bold text.</b></div><div><br/></div>