Participation can be in a scheme.Logical formLearned from69 sentences. A review may pertain-to a scheme.Logical formLearned from69 sentences. Schemes can be practical.Logical formLearned from69 sentences. Protests can be over (investment schemes).Logical formLearned from69 sentences. (Pyramid schemes) may undergo a collapse.Logical formLearned from69 sentences. A scheme may undergo an establishment.Logical formLearned from68 sentences. Involvement can be in a scheme.Logical formLearned from68 sentences. A scheme can be compulsory.Logical formLearned from68 sentences. Schemes may work.Logical formLearned from68 sentences. Schemes may pertain-to a devil.Logical formLearned from68 sentences. A (color scheme) can be cool.Logical formLearned from68 sentences. A scheme can be socialist.Logical formLearned from68 sentences. Schemes can be efficient.Logical formLearned from67 sentences. A scheme can be deliberate.Logical formLearned from67 sentences. A scheme may pertain-to the universe.Logical formLearned from67 sentences.