Reduce is a synonym of Tighten. Wind is a type of Tighten. Wind is a type of Company. Illusion is a type of Company. 
Rocket is related to Race. Race is related to Match. 
Reduce <--Synonym--> Tighten <--IsA-- Wind --IsA--> Company <--IsA-- Illusion 
Rocket <--RelatedTo--> Race <--RelatedTo--> Match 