A role can be in phenomena.Logical formLearned from5 sentences. Phenomena may pertain-to the past.Logical formLearned from5 sentences. Phenomena can be at work.Logical formLearned from5 sentences. Phenomena may pertain-to senses.Logical formLearned from5 sentences. A model may show phenomena.Logical formLearned from5 sentences. (Transport phenomena) can be in systems.Logical formLearned from5 sentences. Phenomena can be in physics.Logical formLearned from5 sentences. Persons may look for phenomena.Logical formLearned from5 sentences. Physical phenomena may undergo an analysis.Logical formLearned from5 sentences. Phenomena may pertain-to a nature.Logical formLearned from5 sentences. Problems may involve phenomena.Logical formLearned from5 sentences. Presence may pertain-to phenomena.Logical formLearned from5 sentences. Phenomena can be global.Logical formLearned from5 sentences. Proof may pertain-to phenomena.Logical formLearned from5 sentences. Some phenomena may be altered.Logical formLearned from5 sentences.