Submitted by György Chityil ... on Sun, 03/11/2018 - 19:46 Lemma: preformNgram Count: 1Starts with letter: YesIndefinite Article: aGoogle Ngram Count: 231421Sense count: 2Contained in other ngrams: 2Hierarchy: AdjectivePast ParticipleForms: preformspreformingForms Count: 2