="fb vl">M<br>N</span><span class="fb s vl">X<br>Z</span></div>
<div class="grid vr"><span class="fb vl pbe">A<br>B</span><span class="fb vl">M<br>N</span><span class="fb s vl">X<br>Z</span></div>

<br clear="all">

<div class="grid c hl"><span class="lb vr">A<br>B</span><span class="lb vr">M<br>N</span></div>
<div class="grid c hl"><span class="lb vr pbe">A<br>B</span><span class="lb vr">M<br>N</span></div>
<div class="grid vl"><span class="lb vr">A<br>B</span><span class="lb vr">M<br>N</span></div>
<div c