A collaboration may pertain-to an actor.Logical formLearned from6 sentences. An issue may pertain-to a collaboration.Logical formLearned from6 sentences. A collaboration can be between the police.Logical formLearned from6 sentences. Collaboration can be with (health agencies).Logical formLearned from6 sentences. A wife may undergo a collaboration.Logical formLearned from6 sentences. (State sponsors) may have a history of collaboration.Logical formLearned from6 sentences. (Research collaborations) can be with universities.Logical formLearned from6 sentences. A collaboration can be with authorities.Logical formLearned from6 sentences. Collaborations can be technological.Logical formLearned from6 sentences. Collaboration can be with (intelligence services).Logical formLearned from6 sentences. Collaboration can be with private companies.Logical formLearned from6 sentences. A collaboration can be unofficial.Logical formLearned from6 sentences. A collaboration can be with a film-maker.Logical formLearned from6 sentences. Collaboration can be with (rebel forces).Logical formLearned from6 sentences. A collaboration can be with an army.Logical formLearned from6 sentences.