Question: 4. Construct an automaton A such that L(A) = {r {0,1}*|x contains a pair of Os separated by a string with length n = 4i,

4. Construct an automaton A such that L(A) = {r {0,1}*|x

4. Construct an automaton A such that L(A) = {r {0,1}*|x contains a pair of Os separated by a string with length n = 4i, i >0}

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