Question: 4. a) Find a grammar that generates the strings that begin in a single a followed by an arbitrary number of b's followed by an

4. a) Find a grammar that generates the strings that begin

4. a) Find a grammar that generates the strings that begin in a single a followed by an arbitrary number of b's followed by an even number of c's followed by a single a. These strings have the format abc2"a where m e 1, n2 1 b) Derive the string abbbcccccccca using the grammar in part a

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