Pattern is related to Beat. Beat is a synonym of Pulse. Impulse is etymologically related to Pulse. Impulse is a synonym of Force. 
Outdoor is a synonym of Outside. Outside is related to Coat. Coat is related to Prevention. Prevention is derived from Prevent. 
Pattern <--RelatedTo--> Beat <--Synonym--> Pulse <--EtymologicallyRelatedTo-- Impulse <--Synonym--> Force 
Outdoor <--Synonym--> Outside <--RelatedTo--> Coat <--RelatedTo--> Prevention --DerivedFrom--> Prevent 