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Write an unambiguous BNF grammar to identify the language of L = {a'bick li + k = 2j, i, j, k > 1} abbc, abbbbccc,

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Write an unambiguous BNF grammar to identify the language of L = {a'bick li + k = 2j, i, j, k > 1} abbc, abbbbccc, aaabbbbc, abbbbbbccccc, aabbbbbbcccc, aaabbbbbbccc, aaaabbbbbbcc, aaaaabbbbbbc_will be recognized; a, b, c, ab, bc, ac, baco, babaco, aaabcccc will NOT be recognized etc

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