Question: This question is for CS 4110 Formal Languages and Algorithms. Consider the language S*, where S = {ab ba}. a) Write out all the words

This question is for CS 4110 Formal Languages and Algorithms.

Consider the language S*, where S = {ab ba}.

a) Write out all the words in S* that have seven or fewer letters.

b) Can any word in this language contain the substrings aaa or bbb?

c) What is the smallest word that is not in this language?

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