PRESENTS TABLES, BASED ON A SAMPLE OF 20,000 ENGLISH WORDS, WHICH SHOW SINGLE-LETTER AND DIGRAM FREQUENCY COUNTS BROKEN DOWN TO ACCOUNT FOR ALL WORD-LENGTH AND LETTER-POSITION COMBINATIONS, FOR WORDS 3-7 LETTERS IN LENGTH. THESE TABLES ARE SIMILAR TO THOSE OF PRATT AND OF UNDERWOOD AND SCHULZ, BUT IN ADDITION ALLOW FOR THE ASSESSMENT OF FREQUENCIES FOR ALL WORD-LENGTH AND LETTER-POSITION VARIATIONS IN THE WORD SAMPLE. THE TABLES MAY BE EMPLOYED TO PROVIDE NORMATIVE FREQUENCY DATA FOR STUDIES IN VERBAL LEARNING AND RETENTION, ANAGRAM PROBLEM SOLVING, WORD RECOGNITION THRESHOLDS, LINGUISTIC ANALYSES, ETC. (PsycINFO Database Record (c) 2012 APA, all rights reserved)