Question: ( e ) L = { w { a , b } :na ( w = nb ( w ) } . ( f )

(e) L={w{a,b} :na(w=nb(w)}.(f)L={w{a,b} :na(v)nb(v),wherevisanyprefixofw}.(g) L={w{a,b} :na(w)=2nb(w)+1}.(h) L={w{a,b} :na(w)=nb(w)+2}.

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