An (insurance system) can be compulsory.Logical formLearned from5 sentences. A fluoridation can be compulsory.Logical formLearned from5 sentences. A practice can be compulsory.Logical formLearned from5 sentences. A time can be compulsory.Logical formLearned from5 sentences. A demand can be compulsory.Logical formLearned from5 sentences. Meals can be compulsory.Logical formLearned from5 sentences. A drugging can be compulsory.Logical formLearned from5 sentences. A male can be in favor of compulsory schooling.Logical formLearned from5 sentences. A tender can be compulsory.Logical formLearned from5 sentences. A system can be constituted-of-or-filled-with compulsory insurance.Logical formLearned from5 sentences. A (state insurance) can be compulsory.Logical formLearned from5 sentences. Plans can be compulsory.Logical formLearned from5 sentences. A (shopping opportunity) can be compulsory.Logical formLearned from5 sentences. Advertising can be compulsory.Logical formLearned from5 sentences. Recitation of a song can be compulsory in public schools.Logical formLearned from5 sentences.