Collaboration can be with archaeologists.Logical formLearned from21 sentences. A collaboration can be between a doctor.Logical formLearned from21 sentences. Collaboration can be among (team members).Logical formLearned from21 sentences. Collaborations can be planned.Logical formLearned from21 sentences. Collaboration can be with author.Logical formLearned from21 sentences. Collaboration can be with friends.Logical formLearned from21 sentences. A doctor can be in collaboration.Logical formLearned from21 sentences. Collaboration can be between educators.Logical formLearned from21 sentences. Collaboration can be between nations.Logical formLearned from21 sentences. A collaboration may pertain-to a deity.Logical formLearned from21 sentences. Results may pertain-to a collaboration.Logical formLearned from21 sentences. Collaboration can be between institutions.Logical formLearned from21 sentences. Persons may look to continuing a collaboration.Logical formLearned from21 sentences. Collaboration can be with a writer.Logical formLearned from21 sentences. A collaboration may develop.Logical formLearned from21 sentences.