9767
This paper proposes a framework in which Lagrangian Particle Dynamics is used for the segmentation of high density crowd flows and detection of flow instabilities .
 Lagrangian Particle Dynamics, segmentation of high density crowd flows; Lagrangian Particle Dynamics, detection of flow instabilities; segmentation of high density crowd flows, detection of flow instabilities
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:
 Lagrangian Particle Dynamics, segmentation of high density crowd flows; Lagrangian Particle Dynamics, detection of flow instabilities; segmentation of high density crowd flows, detection of flow instabilities