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However , for grammar formalisms which use more fine-grained grammatical categories , for example tag and ccg , tagging accuracy is much lower .
 fine-grained grammatical categories, grammar formalisms; tag, fine-grained grammatical categories; ccg, fine-grained grammatical categories; tagging accuracy, grammar formalisms
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
Answer:
 fine-grained grammatical categories, grammar formalisms; tag, fine-grained grammatical categories; ccg, fine-grained grammatical categories; tagging accuracy, grammar formalisms