Introduce is related to Exchange. Exchange is related to Take. Take is a synonym of Fill. Fill is related to Put. 
Bear is a synonym of Tolerate. Tolerate is a synonym of Pass. Pass is a type of Leave. 
Introduce <--RelatedTo--> Exchange <--RelatedTo--> Take <--Synonym--> Fill <--RelatedTo--> Put 
Bear <--Synonym--> Tolerate <--Synonym--> Pass --IsA--> Leave 