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With teacher assistance, use a small group of letters that represent both upper and lower case (e.g., Ss, Mm, Oo, Pp) to match one upper- and lowercase letter (may be from own name). With teacher assistance, use a small group of letters that represent both upper and lower case (e.g., Ss, Mm, Oo, Pp) to match two to three upperand lowercase letters. With teacher assistance, use a small group of letters that represent both upper and lower case (e.g., Ss, Mm, Oo, Pp) to match more than three