Exercise 2.5.3: Design e-NFA's for the following languages. Try to use e a) The set of strings consisting of zero or more a's followed by zero or more !b) The set of strings that consist of either 01 repeated one or more times or ! c) The set of strings of o's and 1's such that at least one of the last ten transitions to simplify your design b's, followed by zero or more c's. 010 repeated one or more times. positions is a 1