987
Focused interaction of this kind is facilitated by a construction-specific approach to flexible parsing , with specialized parsing techniques for each type of construction , and specialized ambiguity representations for each type of ambiguity that a particular construction can give rise to .
 used for: construction-specific approach, flexible parsing; conjunction: construction-specific approach, specialized parsing techniques; used for: specialized parsing techniques, construction; conjunction: specialized parsing techniques, ambiguity representations; used for: ambiguity representations, ambiguity
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
 Entity Pairs:  construction-specific approach, flexible parsing; construction-specific approach, specialized parsing techniques; specialized parsing techniques, construction; specialized parsing techniques, ambiguity representations; ambiguity representations, ambiguity 
Answer:
 used for: construction-specific approach, flexible parsing; conjunction: construction-specific approach, specialized parsing techniques; used for: specialized parsing techniques, construction; conjunction: specialized parsing techniques, ambiguity representations; used for: ambiguity representations, ambiguity