Survey is a synonym of View. View is a synonym of Prospect. 
Commitment is related to Marriage. Marriage is related to Relationship. Relationship is derived from Relation. Relation is related to Bottom. 
Survey <--Synonym--> View <--Synonym--> Prospect 
Commitment <--RelatedTo--> Marriage <--RelatedTo--> Relationship --DerivedFrom--> Relation <--RelatedTo--> Bottom 