Adolescent is a synonym of Teenage. Teenage is derived from Age. Age is related to License. License is related to Permit. 
Artificial is related to Floor. Floor is related to Flat. Flat is related to Pan. 
Adolescent <--Synonym--> Teenage --DerivedFrom--> Age <--RelatedTo--> License <--RelatedTo--> Permit 
Artificial <--RelatedTo--> Floor <--RelatedTo--> Flat <--RelatedTo--> Pan 