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<Paper uid="C00-2093">
  <Title>Planning texts by constraint satisfaction</Title>
  <Section position="4" start_page="642" end_page="642" type="intro">
    <SectionTitle>
2 Formation rules
</SectionTitle>
    <Paragraph position="0"> A text structur(' is defined in ICONOCI,AST as all ordered tree ill which each node has a text-t'ategory ('O:ml)rising two t~atur(,s named TI,;X'I'-I,I,;VEI, and IN-I)ENTATION. Vahtes of TEXT-I,EVI,;I~ are tel)resented by inl;egers in the range 0..LMo:,,; these~ may lie interl)rete.d in various ways, lint w(! will assttllle here that LMa, = 4 aim that integers are t)aired with descriptive labels as follows:</Paragraph>
  </Section>
class="xml-element"></Paper>