Question: d) Find a regular expression for the language L-{abw:n 3, w {a,b} + } e) Find a regular expression for the language L={w |

d) Find a regular expression for the language L-{ab

d) Find a regular expression for the language L-{ab"w:n 3, w {a,b} + } e) Find a regular expression for the language L={w | there are exactly 2 a's in w} f) Find a regular expression for the language L={w w contains at most 1 b and at least 2 a's}

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