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We introduced a new linguistic representation , the Dynamic Hierarchical Phrasal Lexicon -LRB- DHPL -RRB- -LSB- Zernik88 -RSB- , to facilitate language acquisition .
 linguistic representation, language acquisition; Dynamic Hierarchical Phrasal Lexicon -LRB- DHPL -RRB-, linguistic representation; Dynamic Hierarchical Phrasal Lexicon -LRB- DHPL -RRB-, language acquisition
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:
 linguistic representation, language acquisition; Dynamic Hierarchical Phrasal Lexicon -LRB- DHPL -RRB-, linguistic representation; Dynamic Hierarchical Phrasal Lexicon -LRB- DHPL -RRB-, language acquisition