Involvement can be in a scheme.Logical formLearned from44 sentences. Involvement can be in a scheme.Logical formLearned from44 sentences. A scheme may mean that something-is-the-case.Logical formLearned from44 sentences. A scheme may be implemented.Logical formLearned from44 sentences. Some schemes may be proposed.Logical formLearned from44 sentences. Schemes can be ingenious.Logical formLearned from44 sentences. A scheme may come to light.Logical formLearned from44 sentences. A participant can be in a scheme.Logical formLearned from44 sentences. A basis may pertain-to a scheme.Logical formLearned from44 sentences. A scheme can be voluntary.Logical formLearned from44 sentences. A scheme may operate.Logical formLearned from44 sentences. Protests can be over a collapse of (investment schemes).Logical formLearned from44 sentences. Protests can be against (investment schemes).Logical formLearned from44 sentences. A (separation scheme) can be voluntary.Logical formLearned from44 sentences. A scheme may call.Logical formLearned from43 sentences.