Phenomena may undergo a measurement.Logical formLearned from19 sentences. Phenomena may be considered.Logical formLearned from19 sentences. Some phenomena can be impermanent.Logical formLearned from19 sentences. Phenomena can be gravitational.Logical formLearned from19 sentences. A result may pertain-to phenomena.Logical formLearned from19 sentences. Phenomena may pertain-to a century.Logical formLearned from19 sentences. Phenomena may pertain-to a US-president.Logical formLearned from19 sentences. Social phenomena may include prostitution.Logical formLearned from19 sentences. Phenomena can be grievous.Logical formLearned from19 sentences. Phenomena can be affective.Logical formLearned from19 sentences. Phenomena may undergo importance.Logical formLearned from19 sentences. Phenomena may undergo a relation.Logical formLearned from19 sentences. Phenomena can be disturbing.Logical formLearned from19 sentences. An existence may pertain-to phenomena.Logical formLearned from19 sentences. Phenomena can be corporeal.Logical formLearned from19 sentences.