Question: Write regular definitions, and design finite automata (deterministic or nodeterministic) for the following languages : a) all strings of lowercase letters that contain the five

Write regular definitions, and design finite automata (deterministic or nodeterministic) for the following languages : a) all strings of lowercase letters that contain the five vowels in order. b)all strings of lowercase letters in which the letters are in ascending lexicographic order. c)All strings of a's and b's that do not contain the subsequence abb

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