Border is related to National. National is similar to Federal. Federal is similar to Northern. 
Cope is a synonym of Handle. Handle is related to Mechanism. Mechanism is related to Bed. 
Border <--RelatedTo--> National <--SimilarTo--> Federal <--SimilarTo--> Northern 
Cope <--Synonym--> Handle <--RelatedTo--> Mechanism <--RelatedTo--> Bed 