6
In addition , it facilitates fragmentary recognition and the use of multiple parsing strategies , and so is particularly useful for robust recognition of extra-grammatical input .
 used for: it, fragmentary recognition; used for: it, multiple parsing strategies; used for: multiple parsing strategies, recognition of extra-grammatical input
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: it, fragmentary recognition; used for: it, multiple parsing strategies; used for: multiple parsing strategies, recognition of extra-grammatical input