https://www.chegg.com/homework-help/questions-and-answers/answer-following-question--please-answer-every-question-label-answer-sheet-q46027727

https://www.chegg.com/homework-help/questions-and-answers/give-regular-expression-describing-language-accepted-automaton-regular-expression-simple-p-q46102683

https://www.chegg.com/homework-help/questions-and-answers/draw-dfa-accepts-following-language-alphabet-0-1-set-strings-consecutive-0s-number-1s-divi-q46045906

https://www.chegg.com/homework-help/questions-and-answers/draw-dfa-accepts-following-language-alphabet-0-1-set-strings-two-consecutive-0s-number-1s--q46152467

https://www.chegg.com/homework-help/questions-and-answers/draw-simplest-possible-e-fewest-number-states-nfa-accepts-following-language-alphabet-e-o--q46045844

https://www.chegg.com/homework-help/questions-and-answers/4-assuming-following-three-automata-a1-a2-aj-recognizing-languages-l1-l2-l3-respectively-s-q28523595