other,13-1-E93-1004,ak imposing <term> constraints </term> on <term> trees </term> , and an extension LT ( LF ) for
other,26-1-E93-1004,ak imposing <term> constraints </term> on <term> trees </term> decorated with <term> feature structures
tech,5-2-E93-1004,ak motivation for introducing these <term> languages </term> is to provide tools for formalising
tech,11-1-E93-1004,ak modal language LT </term> for imposing <term> constraints </term> on <term> trees </term> , and an extension
tech,24-1-E93-1004,ak extension LT ( LF ) for imposing <term> constraints </term> on <term> trees </term> decorated with
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