So what's the analyzer all about? As the post states:
"Have you ever wondered how often the word prejudice appears in Austen’s novel? Or which character is most often mentioned next to the word happiness?
Using our interactive text analyser you can break down this well-loved novel to see which collocates (i.e. those words most often appearing alongside a given word) appear with words such as pride and marriage, discover the frequency of key words and character names in each chapter, and even read example sentences from the book. The analyser gives you the opportunity to dive into the text and explore it from a completely new angle."
By the way, the word prejudice appears 5 times in the novel according to the analyzer, and the character Jane is mentioned most often near the word happiness. :)