Submitted by György Chityil ... on Tue, 03/13/2018 - 16:41 Lemma: picketNgram Count: 1Starts with letter: YesIndefinite Article: aGoogle Ngram Count: 107617Sense count: 1Contained in other ngrams: 2Hierarchy: Past ParticipleForms: picketingpicketspickettedForms Count: 3