Contacts can be between leaders.Logical formLearned from42 sentences. Contact can be between a government.Logical formLearned from42 sentences. Contact can be with a nobleman.Logical formLearned from42 sentences. Contacts can be with a continent.Logical formLearned from42 sentences. Contact may be required.Logical formLearned from42 sentences. Contact can be frequent.Logical formLearned from42 sentences. A contact can be physical.Logical formLearned from42 sentences. Contact can be for response.Logical formLearned from42 sentences. Contacts can be with a person.Logical formLearned from42 sentences. (Eye contact) can be with others.Logical formLearned from42 sentences. Contact can be with settlers.Logical formLearned from42 sentences. (Email contacts) can be with a name.Logical formLearned from42 sentences. Contacts can be in an (address book).Logical formLearned from42 sentences. Contact can be with a family.Logical formLearned from42 sentences. A contact can be proactive.Logical formLearned from42 sentences.