A pairing can be compulsory.Logical formLearned from1 sentences. A cessation can be compulsory.Logical formLearned from1 sentences. (School education) may be made compulsory by law.Logical formLearned from1 sentences. An absence can be compulsory.Logical formLearned from1 sentences. A movement can be compulsory.Logical formLearned from1 sentences. A banishment can be compulsory.Logical formLearned from1 sentences. Obedience can be compulsory.Logical formLearned from1 sentences. A persuasion can be compulsory.Logical formLearned from1 sentences. A repainting can be compulsory.Logical formLearned from1 sentences. Equipment can be compulsory.Logical formLearned from1 sentences. A companion can be compulsory.Logical formLearned from1 sentences. A question of compulsory education may be settled.Logical formLearned from1 sentences. A cry can be for compulsory education.Logical formLearned from1 sentences. A delay can be compulsory.Logical formLearned from1 sentences. An arbiter can be compulsory.Logical formLearned from1 sentences.