Question: Construct an equivalent essentially noncontracting grammar G L with a non recursive start symbol. Give a regular expression for the language of each grammar. G:

Construct an equivalent essentially noncontracting grammar G_L with a non recursive start symbol. Give a regular expression for the language of each grammar.

G: S --> aS | bS | B

B --> bb | C | Construct an equivalent essentially noncontracting grammar GL with a non recursive start

C --> cC | symbol. Give a regular expression for the language of each grammar. G:

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