3. Consider the following languages over {0, 1}: L3= {w:w contain exactly two l’s and |w| < 4} L4= {w:w+wR, |w| s 3} Enumerate the first 7 strings in the L-ordering of the following. If there are fewer than 7 string, enumerate the entire language: а) Lз b) L4 c) L40 d) L33 4. Using the languages L3 and L4 from the previous problem, enumerate the first 7 strings in the L-ordering of the following. If there are fewer than 7 string, enumerate the entire language: a) L4* b) Suff(L3) c) Pref(L4) d) h(L3) where h(0) = ac and h(1)=b, T = {a, b, c}

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