Devices can be formal.Logical formLearned from102 sentences. Accusations can be formal.Logical formLearned from102 sentences. An essay can be formal.Logical formLearned from102 sentences. Legislation can be formal.Logical formLearned from101 sentences. Assurances can be formal.Logical formLearned from101 sentences. Criminal charges can be formal.Logical formLearned from101 sentences. An extension can be formal.Logical formLearned from100 sentences. Roles can be formal.Logical formLearned from99 sentences. An union can be formal.Logical formLearned from99 sentences. Barriers can be formal.Logical formLearned from99 sentences. A formal complaint may be filed.Logical formLearned from99 sentences. A defense can be formal.Logical formLearned from99 sentences. A signature can be formal.Logical formLearned from99 sentences. A (banking system) can be formal.Logical formLearned from98 sentences. A concept can be formal.Logical formLearned from98 sentences.