(Impeachment proceedings) can be formal.Logical formLearned from76 sentences. A shape can be formal.Logical formLearned from76 sentences. A (takeover offer) can be formal.Logical formLearned from76 sentences. Indictments can be formal.Logical formLearned from76 sentences. Linguistics can be formal.Logical formLearned from75 sentences. A mentoring can be formal.Logical formLearned from75 sentences. Innovations can be formal.Logical formLearned from75 sentences. A usage can be formal.Logical formLearned from75 sentences. A situation can be formal.Logical formLearned from75 sentences. A stance can be formal.Logical formLearned from75 sentences. A judgment can be formal.Logical formLearned from75 sentences. A view can be formal.Logical formLearned from75 sentences. A female can be formal.Logical formLearned from75 sentences. Reasons can be formal.Logical formLearned from75 sentences. A coordination can be formal.Logical formLearned from75 sentences.