An island can be off an east coast.Logical formLearned from30 sentences. An island can be off a coast of a continent.Logical formLearned from30 sentences. Surveillance can be off a coast.Logical formLearned from30 sentences. A (cargo ship) can be off a coast of a country.Logical formLearned from30 sentences. (Fishing grounds) can be off a coast.Logical formLearned from30 sentences. A coast can be an area.Logical formLearned from29 sentences. A tropical wave may emerge off a coast of a continent.Logical formLearned from29 sentences. A female may approach a coast.Logical formLearned from29 sentences. Settlements can be on a coast.Logical formLearned from29 sentences. Places can be on a coast.Logical formLearned from29 sentences. A position can be on a coast.Logical formLearned from29 sentences. Persons can be on an east coast.Logical formLearned from29 sentences. A coast can be in the south.Logical formLearned from29 sentences. A (southeast coast) may pertain-to a us-state.Logical formLearned from29 sentences. A coast can be from a us-state.Logical formLearned from29 sentences.