A landscape can be abrupt.Logical formLearned from2 sentences. A flash can be abrupt.Logical formLearned from2 sentences. Absences can be abrupt.Logical formLearned from2 sentences. A social collapse can be abrupt.Logical formLearned from2 sentences. Taperings can be abrupt.Logical formLearned from2 sentences. A speed can be abrupt.Logical formLearned from2 sentences. A vacation can be abrupt.Logical formLearned from2 sentences. (Temperature shifts) can be abrupt.Logical formLearned from2 sentences. Ice can be abrupt.Logical formLearned from2 sentences. Failures can be abrupt.Logical formLearned from2 sentences. A (mountain front) can be abrupt.Logical formLearned from2 sentences. A divorce can be abrupt.Logical formLearned from2 sentences. (Chart jumps) can be abrupt.Logical formLearned from2 sentences. A terminus can be abrupt.Logical formLearned from2 sentences. Contacts can be abrupt.Logical formLearned from2 sentences.