Leave is a synonym of Result. Result is a synonym of Follow. Follow is related to Go. Go is the opposite of Stay. 
Participation is a synonym of Part. Heel is a type of Part. Heel is a type of Repair. Repair is a type of Improvement. 
Leave <--Synonym--> Result <--Synonym--> Follow <--RelatedTo--> Go <--Antonym--> Stay 
Participation <--Synonym--> Part <--IsA-- Heel --IsA--> Repair --IsA--> Improvement 