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<Paper uid="A00-2022">
  <Title>O~ Proand Retroactive Packing I \] o passive edges \</Title>
  <Section position="9" start_page="168" end_page="168" type="ackno">
    <SectionTitle>
Acknowledgements
</SectionTitle>
    <Paragraph position="0"> We are grateful to Ulrich Callmeier, Ann Copestake, Dan Flickinger, and three anonymous reviewers for comments on a draft of the paper, to Bob Moore for a detailed explanation of the workings of the CLE parser, and to Gerald Penn for information about related implementations of the subsumption algorithm. The research was supported by the Deutsche Forschungsgemeinschaft as part of the Collaborative</Paragraph>
    <Section position="1" start_page="168" end_page="168" type="sub_section">
      <SectionTitle>
Research Division Resource-Adaptive Cognitive Pro-
</SectionTitle>
      <Paragraph position="0"> cesses, project B4 (PERFORM); and by a UK EPSRC Advanced Fellowship to the second author.</Paragraph>
    </Section>
  </Section>
class="xml-element"></Paper>