Translate the given Spanish text to English
One example: A method for converting a series of m-bit information words to a modulated signal is described.
Solution is here: Se describe un método para convertir una serie de palabras de informacion de bits m a una señal modulada.
Explanation: The translation is fluent, formal, and accurate

Now, solve this: The invention also relates to processes for their manufacture and pharmaceutical compositions containing them.
Solution:
La invencion tambien se relaciona con procesos para su fabricacion y composiciones farmaceuticas que las contienen.