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This paper presents a word segmentation system in France Telecom R&D Beijing , which uses a unified approach to word breaking and OOV identification .
 used for: approach, word segmentation system; used for: approach, word breaking; used for: approach, OOV identification; conjunction: word breaking, OOV identification
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
Answer:
 used for: approach, word segmentation system; used for: approach, word breaking; used for: approach, OOV identification; conjunction: word breaking, OOV identification