>a2</option></select>-->

<select data-testname="el-select-listbox" size="2" data-expectedrole="listbox" class="ex"><option>b1</option><option>b2</option></select>

<!-- slot (not mapped) -->
<!-- small -> ./roles-generic.html -->
<!-- source (not mapped) -->
<!-- span -> ./roles-generic.html -->
<strong data-testname="el-strong" data-expectedrole="strong" class="ex">x</strong>
<!-- style (not mapped) -->
<sub data-testname="el-sub" data-expectedrole="subscript" class="ex">x</sub>
<!-- todo: summary -->
<su