A family of Microsoft word processing software products for creating web, email, and print documents.
I recommend that you take a look at the free add-in called AuthorTec Find and Highlight. You can do a web search on its name or use the hot link I've provided. The link will take you to a tutorial on the add-in and if you find it suitable you can download the add-in from the website. BTW - I am the author of the add-in.
I made changes to the add-in so it would run in your Office 2007 environment. So, if you see on the website that it only runs with Office 2010 or higher, you can now ignore that.
The add-in will allow you to create your own custom list(s) of words, phrases and find them in your currently open document. The value of it is not only allowing you to save your custom search lists for reuse in other documents, but it also searches for all of the items in your list so if you have multiple items to locate, you don't have to perform the searches one at a time.
The located items are highlighted in selected colors that you get to choose and you can run the searches using different lists and choosing different highlight colors for each list. There is a control that allows you to quickly move forward or backward to all of the highlighted items.
Based on what you described as needing to do, this add-in, which again it is free with no strings attached, should help you be more productive in the task you are trying to accomplish with these addresses.