Federal is related to Deliver. 
Flame is related to Candle. Candle is related to Age. Teenage is derived from Age. Teenage is etymologically related to Teen. 
Federal <--RelatedTo--> Deliver 
Flame <--RelatedTo--> Candle <--RelatedTo--> Age <--DerivedFrom-- Teenage --EtymologicallyRelatedTo--> Teen 