Question: Construct context-free grammars generating the following languages. Brief and precise interpretations of the variables used in your grammars are required For a positive integer k,

Construct context-free grammars generating the following languages. Brief and precise interpretations

Construct context-free grammars generating the following languages. Brief and precise interpretations of the variables used in your grammars are required For a positive integer k, bk and bk denote the binary representation of k (without leading zeros) and its reversal, respectively. For examples, bs 101 and b12 1100, and b 101 and bi2-0011.)

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