listEps :: LBFA a -> [b] -> [b]
listEps lbfa xs
 | acceptEpsilon lbfa = xs
 | otherwise          = []
listEps :: LBFA a -> [b] -> [b]
listEps lbfa xs
 | acceptEpsilon lbfa = xs
 | otherwise          = []
listEps lbfa xs
 | acceptEpsilon lbfa = xs
 | otherwise          = []