7) Given R = b*(ba+ Ua*)*b* and S = (a*ba*b)* a) Give an example of a...

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7) Given R = b*(ba+ Ua*)*b* and S = (a*ba*b)* a) Give an example of a string that is neither in the language of R nor in S. [2 marks] b) Give an example of a string that is in the language of S but not R. [2 marks] c) Give an example of a string that is in the language of R but not S. [2 marks] d) Give an example of a string that is in the language of R and S. [2 marks] e) Design a regular expression that accepts the language of all binary strings with no occurrences of 001. [3 marks] f) Design a regular expression that accepts the language of all binary strings which their length is odd with no occurrences of 11. [3 marks] 7) Given R = b*(ba+ Ua*)*b* and S = (a*ba*b)* a) Give an example of a string that is neither in the language of R nor in S. [2 marks] b) Give an example of a string that is in the language of S but not R. [2 marks] c) Give an example of a string that is in the language of R but not S. [2 marks] d) Give an example of a string that is in the language of R and S. [2 marks] e) Design a regular expression that accepts the language of all binary strings with no occurrences of 001. [3 marks] f) Design a regular expression that accepts the language of all binary strings which their length is odd with no occurrences of 11. [3 marks]