Flavor is related to Taste. Swallow is a type of Taste. 
Border is related to Circle. Circle is related to Wheel. Wheel is related to Spare. Spare is a type of Use. 
Flavor <--RelatedTo--> Taste <--IsA-- Swallow 
Border <--RelatedTo--> Circle <--RelatedTo--> Wheel <--RelatedTo--> Spare --IsA--> Use 