input: Let us go back now to the simple case of a univariate function fx
fixed: Let us go back now to the simple case of a univariate function f(x).

input: In Croatia more than six thousand people living with a diagnosis of multiple sclerosis an autoimmune disease that attacks the central nervous system and causes a series of severe symptoms from visual impairment to muscle stiffness and severe forms of disability
fixed: In Croatia, more than six thousand people living with a diagnosis of multiple sclerosis, an autoimmune disease that attacks the central nervous system and causes a series of severe symptoms, from visual impairment to muscle stiffness and severe forms of disability.

input: Crenate Free English online dictionary based on WordNet 30
fixed: Crenate - Free English online dictionary based on WordNet 3.0

input: Webdesign layout design and coding of websites company presentations and homepages
fixed:
Webdesign - lay-out, design and coding of websites, company presentations and homepages