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<Paper uid="A00-1043">
  <Title>D B E G /\ /',, A C F H ? A D t B E G C F H Reduced: A B D G H Figure 3: Reduced form by a human D B E G A C F H Reduced: B C D Input: A B C D E F G H Figure 4: Reduced form by the program</Title>
  <Section position="7" start_page="314" end_page="314" type="ackno">
    <SectionTitle>
Acknowledgment
</SectionTitle>
    <Paragraph position="0"> This material is based upon work supported by the National Science Foundation under Grant No. IRI 96-19124 and IRI 96-18797. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.</Paragraph>
  </Section>
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