<?xml version="1.0"?>
<net name="C?" type="iopt-flow">
  <signal x="100" y="50" mode="input" type="boolean" id="is0"/>
  <signal x="100" y="100" mode="input" type="boolean" id="is1"/>
  <signal x="100" y="150" mode="input" type="boolean" id="is2"/>
  <signal x="100" y="200" mode="input" type="boolean" id="is3"/>
  <signal x="500" y="50" mode="output" type="boolean" id="os0" dynamic="type"/>
</net>
