Submitted by Anonymous (not verified) on Mon, 05/06/2019 - 00:33 Lemma: curtainNgram Count: 1Starts with letter: YesIndefinite Article: aGoogle Ngram Count: 11350Sense count: 0Contained in other ngrams: 0Hierarchy: Present ParticipleForms: curtainedcurtainsIssue: 0Forms Count: 2