Stranger is related to Foreign. Foreign is similar to Exotic. Exotic is a synonym of Ethnic. 
you are likely to find Dust in/at/on Orbit. Orbit is a type of Path. Patrol is etymologically related to Path. 
Stranger <--RelatedTo--> Foreign <--SimilarTo--> Exotic <--Synonym--> Ethnic 
Dust --AtLocation--> Orbit --IsA--> Path <--EtymologicallyRelatedTo-- Patrol 