3158
This analysis provides the foundation for future clinical use of HFO features and guides the analysis for other discrete events , such as individual action potentials or multi-unit activity .
 action potentials, discrete events; action potentials, multi-unit activity; multi-unit activity, discrete events
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:
 action potentials, discrete events; action potentials, multi-unit activity; multi-unit activity, discrete events