Like is related to Dance. Dance is related to Expression. Expression is related to Writing. Computer can be used for Writing. 
Price is related to Payment. Payment is related to Mortgage. Mortgage is related to Monthly. 
Like <--RelatedTo--> Dance <--RelatedTo--> Expression <--RelatedTo--> Writing <--UsedFor-- Computer 
Price <--RelatedTo--> Payment <--RelatedTo--> Mortgage <--RelatedTo--> Monthly 