Computer Science Consider the following context-free grammar G: S → XyX X → YYY X → Z Y → xY Y → ε Z → zZ Z → z Convert G to Chomsky normal form. It is not sufficient simply to write down the final result.

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A: For converting into Chomsky normal form, we have to remove the ,We can  use   Cc  Bbb  Cbcb

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Q: b) Give a rightmost derivation for the string. c) Give a parse tree for the string.

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