An exercise can be collaborative.Logical formLearned from71 sentences. An investigation can be collaborative.Logical formLearned from70 sentences. Ways can be collaborative.Logical formLearned from69 sentences. A plan can be collaborative.Logical formLearned from69 sentences. A mode can be collaborative.Logical formLearned from69 sentences. Events can be collaborative.Logical formLearned from67 sentences. Websites can be collaborative.Logical formLearned from67 sentences. An undertaking can be collaborative.Logical formLearned from66 sentences. An exploration can be collaborative.Logical formLearned from66 sentences. Albums can be collaborative.Logical formLearned from65 sentences. An experiment can be collaborative.Logical formLearned from64 sentences. (Learning activities) can be collaborative.Logical formLearned from64 sentences. A pianist can be collaborative.Logical formLearned from64 sentences. Experiments can be collaborative.Logical formLearned from63 sentences. A book can be collaborative.Logical formLearned from63 sentences.