Market is related to Sell. Clear is a type of Sell. Clear is a synonym of Open. 
Vision is related to Hear. Hear is related to Perception. Perception is related to Far. Far is related to Great. 
Market <--RelatedTo--> Sell <--IsA-- Clear <--Synonym--> Open 
Vision <--RelatedTo--> Hear <--RelatedTo--> Perception <--RelatedTo--> Far <--RelatedTo--> Great 