Submitted by György Chityil ... on Mon, 12/11/2017 - 21:34 Lemma: thatNgram Count: 1Starts with letter: YesIndefinite Article: aSource: COCA Top 5000Google Ngram Count: 262169542Sense count: 1Contained in other ngrams: 17Hierarchy: Demonstrative PronounForms Count: 0