Powers can be compulsory.Logical formLearned from68 sentences. A scheme can be compulsory.Logical formLearned from68 sentences. Participation can be compulsory.Logical formLearned from67 sentences. A recruitment can be compulsory.Logical formLearned from67 sentences. A school can be compulsory.Logical formLearned from66 sentences. An unionism can be compulsory.Logical formLearned from66 sentences. A requirement can be compulsory.Logical formLearned from63 sentences. Tenderings can be compulsory.Logical formLearned from62 sentences. A self-incrimination can be compulsory.Logical formLearned from62 sentences. A year can be compulsory.Logical formLearned from61 sentences. An overtime can be compulsory.Logical formLearned from61 sentences. Savings can be compulsory.Logical formLearned from60 sentences. A period can be compulsory.Logical formLearned from60 sentences. Lessons can be compulsory.Logical formLearned from59 sentences. A levy can be compulsory.Logical formLearned from58 sentences.