Swell is a type of Increase. Belly is a type of Swell. Belly is a synonym of Stomach. 
Sole is etymologically related to Save. Save is related to Reserve. Reserve is related to Price. Price is related to Like. 
Increase <--IsA-- Swell <--IsA-- Belly <--Synonym--> Stomach 
Sole --EtymologicallyRelatedTo--> Save <--RelatedTo--> Reserve <--RelatedTo--> Price <--RelatedTo--> Like 