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<Paper uid="C88-1006">
  <Title>Morphology with Two-Level Rules and Negative Rule Features</Title>
  <Section position="2" start_page="0" end_page="0" type="abstr">
    <SectionTitle>
SRI International
Abstract
</SectionTitle>
    <Paragraph position="0"> Two-level phonology, as currently practiced, has two severe limitations. One is that phonological generalizations are generally expressed in terms of transition tables of finite-state automata, and these tables are cumbersome to develop and refine. The other is that lexical idiosyncrasy is encoded by introducing arbitrary diacritics into the spelling of a morpheme. This paper explains how phonological rules may be employed instead of transition tables and describes a more elegant way of expressing phonological irregularity than with arbitrary diacritics, making use of the fact that generalizations are expressed with rules instead of automata.</Paragraph>
  </Section>
class="xml-element"></Paper>