A collaboration can be on a book.Logical formLearned from6 sentences. New works may be created in collaboration.Logical formLearned from6 sentences. A point may pertain-to a collaboration.Logical formLearned from6 sentences. Issues of collaboration may surface.Logical formLearned from6 sentences. A tribute can be to a collaboration.Logical formLearned from6 sentences. A female may work_out collaborations to screen.Logical formLearned from6 sentences. Schools may undergo a collaboration.Logical formLearned from6 sentences. Reasons can be for collaboration.Logical formLearned from6 sentences. A collaboration can be between amateur astronomers.Logical formLearned from6 sentences. Biologists may undergo a collaboration.Logical formLearned from6 sentences. A composer can be a test of a collaboration.Logical formLearned from6 sentences. Director may pertain-to a collaboration.Logical formLearned from6 sentences. A museum can be a collaboration.Logical formLearned from6 sentences. A collaboration can be between an (avant-garde group) of a world-city.Logical formLearned from6 sentences. A strategy may be developed in collaboration.Logical formLearned from6 sentences.