Fishing can be productive.Logical formLearned from20 sentences. A (fishing village) may pertain-to a language.Logical formLearned from20 sentences. Entanglements can be in (fishing gear).Logical formLearned from20 sentences. A (fishing dispute) can be with a country.Logical formLearned from20 sentences. (Fishing vessels) may enter waters.Logical formLearned from20 sentences. Fishing can be in areas.Logical formLearned from20 sentences. A collision can be between a (fishing boat).Logical formLearned from20 sentences. Fishing may decline.Logical formLearned from20 sentences. A (fishing vessel) may be sunken by a submarine.Logical formLearned from20 sentences. An (attack submarine) may sink a (fishing vessel).Logical formLearned from20 sentences. A (fishing vessel) can be sunken.Logical formLearned from20 sentences. A company may embark on a (fishing boat).Logical formLearned from20 sentences. Negotiations can be on (fishing rights).Logical formLearned from20 sentences. An area can be with (fishing grounds).Logical formLearned from20 sentences. (Fishing grounds) may pertain-to persons.Logical formLearned from20 sentences.