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<Paper uid="W98-1415">
  <Title>Clause Aggregation Using Linguistic Knowledge</Title>
  <Section position="8" start_page="145" end_page="145" type="concl">
    <SectionTitle>
7 Conclusion
</SectionTitle>
    <Paragraph position="0"> We describe how hypotactic *operators combine clauses using lexical information and how paratactic operators produce sentences with coordination. Through the use of look-ahead into the lexicon during the aggregation process to guarantee expressibility and by performing the task of sentence delimitation before lexical choice, the system can generate complex sentences efficiently. Since hypotactic, and paratactic operators are reusable, further speed-up in future generation system development is expected.</Paragraph>
  </Section>
class="xml-element"></Paper>