how do I find duplicate sentences in a Word 10 document so I can delete them?

Question

I am writing a book and encoutering some duplicate sentences and paragraphs in my 200 pages. Is there a way to easily locate them in Word 10? Thanks

Answer 1

Thanks.

What I'm trying to find, though is whether Word 10 has a feature that will identify duplicate sentences and paragraphs in my 200 pages? Any insights? Thanks again.