A fall-off can be abrupt.Logical formLearned from5 sentences. A resignation can be abrupt.Logical formLearned from5 sentences. Coolings can be abrupt.Logical formLearned from5 sentences. A volte-face can be abrupt.Logical formLearned from5 sentences. A bark can be abrupt.Logical formLearned from5 sentences. An upheaval can be abrupt.Logical formLearned from5 sentences. A finality can be abrupt.Logical formLearned from5 sentences. A leave-taking can be abrupt.Logical formLearned from5 sentences. A conversion can be abrupt.Logical formLearned from5 sentences. A period can be abrupt.Logical formLearned from5 sentences. A revolution can be abrupt.Logical formLearned from5 sentences. (Capital movements) can be abrupt.Logical formLearned from5 sentences. Shocks can be abrupt.Logical formLearned from5 sentences. A realignment can be abrupt.Logical formLearned from5 sentences. A (right turn) can be abrupt.Logical formLearned from5 sentences.