<alphasign>
  <text label="A">
    <mode display="rollUp"/>
    <noHold/><speed5/>
    <callDots label="A"/>
    <callDots label="B"/>
    <callDots label="C"/>
    <callDots label="D"/>
    <callDots label="E"/>
    <callDots label="F"/>
    <callDots label="G"/>
    <callDots label="H"/>
    <callDots label="I"/>
    <callDots label="J"/>
    <callDots label="K"/>
    <callDots label="L"/>
    <callDots label="M"/>
    <mode display="rollUp"/>
  </text>
  <text label="B">
    <mode display="rollDown"/>
    <noHold/><speed5/>
    <callDots label="M"/>
    <callDots label="L"/>
    <callDots label="K"/>
    <callDots label="J"/>
    <callDots label="I"/>
    <callDots label="H"/>
    <callDots label="G"/>
    <callDots label="F"/>
    <callDots label="E"/>
    <callDots label="D"/>
    <callDots label="C"/>
    <callDots label="B"/>
    <callDots label="A"/>
    <mode display="rollDown"/>
  </text>
  <sequence labels="AB"/>
</alphasign>
