Submitted by Anonymous (not verified) on Thu, 10/26/2017 - 17:01 Ngram Count: 1Wordnet ID: 61879Starts with letter: YesIndefinite Article: aGoogle Ngram Count: 17247444Sense count: 8Contained in other ngrams: 47Hierarchy: VerbForms: happeninghappenedhappensForms Count: 3