Persons may see a phenomenon.Logical formLearned from96 sentences. A phenomenon can be puzzling.Logical formLearned from95 sentences. A look can be at a phenomenon.Logical formLearned from95 sentences. A phenomenon can be widespread.Logical formLearned from94 sentences. A phenomenon can be transient.Logical formLearned from94 sentences. A phenomenon can be evident.Logical formLearned from91 sentences. A phenomenon can be world-wide.Logical formLearned from91 sentences. An effect can be a phenomenon.Logical formLearned from89 sentences. A phenomenon can be that something-is-the-case.Logical formLearned from88 sentences. A phenomenon can be in a country.Logical formLearned from87 sentences. A phenomenon can be uncommon.Logical formLearned from86 sentences. A phenomenon can be in a country.Logical formLearned from86 sentences. A phenomenon can be celestial.Logical formLearned from85 sentences. Effects may pertain-to a phenomenon.Logical formLearned from85 sentences. A phenomenon may be termed.Logical formLearned from83 sentences.