Speech patterns that deviated from the written rules were considered corruptions, or signs of low social status, and many people who had grown up speaking in these ways were forced to adopt  the standardized form.
Los patrones del habla desviados de las reglas escritas eran corrupciones, o signo de bajo nivel social, y muchas personas que crecieron  hablando de esa forma fueron forzadas a adoptar la forma estandarizada.