A licensing can be compulsory.Logical formLearned from1 133 sentences. A service can be compulsory.Logical formLearned from515 sentences. A process can be compulsory.Logical formLearned from495 sentences. Courses can be compulsory.Logical formLearned from424 sentences. Modules can be compulsory.Logical formLearned from415 sentences. A subject can be compulsory.Logical formLearned from414 sentences. Redundancies can be compulsory.Logical formLearned from399 sentences. Subjects can be compulsory.Logical formLearned from356 sentences. A jurisdiction can be compulsory.Logical formLearned from333 sentences. Attendance can be compulsory.Logical formLearned from316 sentences. Education can be compulsory.Logical formLearned from295 sentences. An attendance can be compulsory.Logical formLearned from259 sentences. A treatment can be compulsory.Logical formLearned from250 sentences. A part can be compulsory.Logical formLearned from225 sentences. A course can be compulsory.Logical formLearned from220 sentences.