1368
Unfortunately , such estimates would typically require the relations -LRB- scale factors -RRB- between the frequency components and the speed for different gears to be known .
 conjunction: frequency components, speed; feature of: speed, gears
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
 Entity Pairs:  frequency components, speed; speed, gears 
Answer:
 conjunction: frequency components, speed; feature of: speed, gears