Question: L = {w E {a. b)*: w contains the string aa} L2= {w E (a, b): |w| mod 2 = 1} L3= {ab: n

L = {w E {a. b)*: w contains the string aa} L2=

L = {w E {a. b)*: w contains the string aa} L2= {w E (a, b): |w| mod 2 = 1} L3= {ab": n 1} L4= {(ab): n 1} 1. Find a grammar to generate each of the languages L, L2, L3, and L4. 2. Find a grammar to generate L3*. 3. Find a grammar to generate L1 U L2. 4. Find a grammar to generate L3L4

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