Submitted by Anonymous (not verified) on Sun, 05/05/2019 - 21:03 Lemma: proveNgram Count: 1Starts with letter: YesIndefinite Article: aGoogle Ngram Count: 3524311Sense count: 0Contained in other ngrams: 3Hierarchy: Third person singular simple presentForms: provedprovenprovingIssue: 0Forms Count: 3