Not infrequently this has been helped by explicit policies.No pocas veces esto se vio favorecido por políticas explícitas.
Late payments are not infrequently the cause of one ...Los pagos atrasados no son pocas veces la causa de una ...
infrequently happened that they were fringed ...pocas veces sucedió que se flecos ...
And there was danger, not infrequently, for the road ...Y no había peligro, no pocas veces, porque el camino ...
Not infrequently short-term aid becomes permanent, thereby destroying ...No pocas veces la ayuda coyuntural se transforma en permanente, destruyendo ...