Question: The alphabet is Sigma = { 0 , 1 , # } . { w 1 #w 2 #w 3 | w 1 ,

The alphabet is \Sigma ={0,1, #}.
{w1 #w2 #w3|w1,w2,w3 in {0,1},w1
eq w2^R ^ w2
eq w3^R }.
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