Word macro help.. search words in string with no spaces...

Hello. I need to find or have a macro/script built, that enable the use of the Office Word dictionary to find words or possible words (error in spelling) inside a long string of characters.

Lets say I have 2000 lines with text, where each line consist of 40 to 50 characters with no spaces in between characters. I need the macro/script to use the dictionary in word to find words in this string, and change the text color and put bold on those possible words.

Can someone help me write this script?

I also need to be able to use the search function to search and color mark words inside this compact text string.