<documents_info>The Structure of Words,Morphological Typology and Language Universals,Morphology by Itself: Stems and Inflectional Classes</documents_info>
<query>What different theoretical approaches to morphology are presented in these documents?</query>
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Graph
assistant
<documents_info>The Structure of Words,Morphological Typology and Language Universals,Morphology by Itself: Stems and Inflectional Classes</documents_info>
<query>What different theoretical approaches to morphology are presented in these documents?</query>
user
Chunk
assistant
<query>What different theoretical approaches to morphology are presented in these documents?</query>
<documents_info>The Structure of Words,Morphological Typology and Language Universals,Morphology by Itself: Stems and Inflectional Classes</documents_info>