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a) Construct a simplest possible Context Free Grammar G over {a, b, c} that recognizes the language L = {w {ai bj c2i + j

a) Construct a simplest possible Context Free Grammar G over {a, b, c} that recognizes the language L = {w {ai bj c2i + j | i, j 0}. b) Evaluate and state whether the grammar that you have constructed for the given language L above is ambiguous or not using derivations or parse trees.

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