<?xml version='1.0' ?>
<math display="block" xmlns="http://www.w3.org/1998/Math/MathML">
  <mstyle mathvariant="monospace">
    <mtable>
      <mtr>
        <mtd columnalign="left">
          <mtext mathvariant="normal">0123456789</mtext>
        </mtd>
      </mtr>
      <mtr>
        <mtd columnalign="left">
          <mtext mathvariant="normal">ABCDEFGHIJKLMNOPQRSTUVWXYZ</mtext>
        </mtd>
      </mtr>
      <mtr>
        <mtd columnalign="left">
          <mtext mathvariant="normal">abcdefghijklmnopqrstuvwxyz</mtext>
        </mtd>
      </mtr>
    </mtable>
  </mstyle>
</math>
