1657
As evidence of its usefulness and usability , it has been used successfully in a research context to uncover relationships between language and behavioral patterns in two distinct domains : tutorial dialogue -LRB- Kumar et al. , submitted -RRB- and on-line communities -LRB- Arguello et al. , 2006 -RRB- .
 it, domains; tutorial dialogue, domains; tutorial dialogue, on-line communities; on-line communities, domains
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:
 it, domains; tutorial dialogue, domains; tutorial dialogue, on-line communities; on-line communities, domains