After writing the pervious article about WhatsApp Analysis using Power Query, I did some further research. I realized that simple string search, the way it is shown in earlier article may not be sufficient. We need more sophisticated search.
While there are many powerful search tools available, there is one tool which everyone has but they do not know its power. That is called Microsoft Word.
This article explains how you could use Word for extremely sophisticated analysis – with little amount of effort put into learning it.