Large is similar to Significant. Significant is a synonym of Pregnant. 
Find is related to Search. Finger is a type of Search. you are likely to find Finger in/at/on Hand. Hand is related to Point. 
Large <--SimilarTo--> Significant <--Synonym--> Pregnant 
Find <--RelatedTo--> Search <--IsA-- Finger --AtLocation--> Hand <--RelatedTo--> Point 