An edge can be lean.Logical formLearned from10 sentences. Residents may remain on edge.Logical formLearned from10 sentences. An edge can be gray.Logical formLearned from10 sentences. Edges may pertain-to a (refugee camp).Logical formLearned from10 sentences. An edge may pertain-to a pass.Logical formLearned from10 sentences. A house can be on an edge of a town.Logical formLearned from10 sentences. A language may hold an edge.Logical formLearned from10 sentences. An edge can be from a person.Logical formLearned from10 sentences. A male may find a male on an edge of an area.Logical formLearned from9 sentences. A country may sharpen a competitive edge.Logical formLearned from9 sentences. An edge can be over some competitors.Logical formLearned from9 sentences. A world-city may lose a competitive edge.Logical formLearned from9 sentences. A competitive edge may pertain-to companies.Logical formLearned from9 sentences. An edge can be in some areas.Logical formLearned from9 sentences. Edges can be diffuse.Logical formLearned from9 sentences.