you are likely to find Stranger in/at/on Store. Store is related to Case. 
Type is related to Permanent. Permanent is related to Stable. Stable is a synonym of Fixed. Fixed is the opposite of Mobile. 
Stranger --AtLocation--> Store <--RelatedTo--> Case 
Type <--RelatedTo--> Permanent <--RelatedTo--> Stable <--Synonym--> Fixed <--Antonym--> Mobile 