mnAtoken6

W3C sample	WIRIS
	$5+5+1+1+5+3+9$

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <mrow>
    <mn>5</mn>
    <mo>+</mo>
    <mn fontweight="bold">5</mn>
    <mo>+</mo>
    <mn fontstyle="italic">1</mn>
    <mo>+</mo>
    <mn fontstyle="normal">1</mn>
    <mo>+</mo>
    <mn fontsize="35pt">5</mn>
    <mo>+</mo>
    <mn color="#9c0fff">3</mn>
    <mo>+</mo>
    <mn fontfamily="Helvetica">9</mn>
  </mrow>
</math>

Author: Robert Miner and Jeff Schaefer, Geometry Technologies