A training can be compulsory.Logical formLearned from10 sentences. Processes can be compulsory.Logical formLearned from10 sentences. (School attendance) can be compulsory for some children.Logical formLearned from10 sentences. Primary education may be made compulsory.Logical formLearned from10 sentences. An age can be for completting compulsory education.Logical formLearned from10 sentences. A state can be compulsory.Logical formLearned from10 sentences. Restrictions can be compulsory.Logical formLearned from10 sentences. A fasting can be compulsory.Logical formLearned from10 sentences. A support can be compulsory.Logical formLearned from10 sentences. Education can be compulsory for some children.Logical formLearned from10 sentences. A conference can be compulsory.Logical formLearned from10 sentences. An installation can be compulsory.Logical formLearned from10 sentences. An entry can be compulsory.Logical formLearned from10 sentences. An expropriation can be compulsory.Logical formLearned from10 sentences. Emotions can be compulsory.Logical formLearned from10 sentences.