Persons may make (eye contact).Logical formLearned from503 sentences. Contact can be with a public.Logical formLearned from499 sentences. Contacts can be in a country.Logical formLearned from496 sentences. Contact may be lost.Logical formLearned from493 sentences. Persons may make contact.Logical formLearned from487 sentences. Contacts can be with a country.Logical formLearned from486 sentences. Contact can be with someone.Logical formLearned from474 sentences. Contact can be with an enemy.Logical formLearned from470 sentences. Contacts can be between some countries.Logical formLearned from470 sentences. A person may wear contacts.Logical formLearned from468 sentences. A contact can be prolonged.Logical formLearned from463 sentences. Contact can be with children.Logical formLearned from453 sentences. Contact can be with a world-city.Logical formLearned from452 sentences. Persons may have contacts.Logical formLearned from442 sentences. Persons may have contact.Logical formLearned from429 sentences.