9709
These applications require high accuracy for the estimation of the motion field since the most interesting parameters of the dynamical processes studied are contained in first-order derivatives of the motion field or in dynamical changes of the moving objects .
 accuracy, estimation of the motion field; estimation of the motion field, applications; first-order derivatives of the motion field, dynamical changes of the moving objects
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:
 accuracy, estimation of the motion field; estimation of the motion field, applications; first-order derivatives of the motion field, dynamical changes of the moving objects