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# Define a grammar by setting = {} and let F consist of the following three formulas. N V N. N n, for some n is in {Moe, Larry, Curly}.

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Define a grammar by setting Σ = {σ} and let F consist of the following three formulas.

1. σ → N V N.

2. N → n, for some n is in {Moe, Larry, Curly}.

3. V → v, for some v is in {hit, poked, spanked, kicked, punched}.

How many different grammatical sentences are there in the terminal language defined by the grammar?

I think the answer would be 30 but that doesn't seem correct