def generator(self, nbr_symbols, max_length, nbr_cases):
    return reverse_generator_nlplike(nbr_symbols, max_length, nbr_cases, 10, 1.3)
def generator(self, nbr_symbols, max_length, nbr_cases):
    return reverse_generator_nlplike(nbr_symbols, max_length, nbr_cases, 10, 1.3)