Double is related to Agent. Agent is related to Detective. Detective is related to Investigation. Search is a type of Investigation. 
you are likely to find Leader in/at/on Country. Leader is related to Judge. Judge is a synonym of Deem. 
Double <--RelatedTo--> Agent <--RelatedTo--> Detective <--RelatedTo--> Investigation <--IsA-- Search 
Country <--AtLocation-- Leader <--RelatedTo--> Judge <--Synonym--> Deem 