Submitted by György Chityil ... on Fri, 01/19/2018 - 18:09 Hierarchy: PhraseDescription: A rhetorical question asked to express the idea that anything is possible or that anything could happen.Ngram: who knowsNgram Text: who knowsSource: WiktionaryIssue: 0Ngram Count: 2Wikokit WikiText ID: 1420650
