General is related to Exercise. Exercise is related to Physical. Physical is a different concept from Virtual. 
Find is the opposite of Lost. Lost is related to Confusion. Confusion is related to Mixed. Mixed is derived from Mix. 
General <--RelatedTo--> Exercise <--RelatedTo--> Physical <--DistinctFrom--> Virtual 
Find <--Antonym--> Lost <--RelatedTo--> Confusion <--RelatedTo--> Mixed --DerivedFrom--> Mix 