Question: please answer each part Q. 1 Maximum score 20 Find a regular expression corresponding to the language of all strings not containing the substring aaa

please answer each part please answer each part Q. 1 Maximum score 20 Find a regular

Q. 1 Maximum score 20 Find a regular expression corresponding to the language of all strings not containing the substring aaa for the alphabet {a,b} * Q. 2 Maximum score 40 (15 points for part (a) and 25 points for part (b) Consider the following grammar {N (S,T,U,V,W), T = {a,b,c}, Starting state S, and production rules STUV Tatbla U-U12 VaVcW WW2 (a) What is the language generated by this grammar? (b) Convert the grammar to Chomsky Normal form (CNF){ Hint: You can remove all the 2-production rules in one-step and same way you can remove all unit production rules in one step}

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