I've done a courtesy search for the term brazil search engines for you. See if you can find what you're looking for in the list below:

• The Development To Google Displays Search Results Will Not Make A Difference Search Engine Optimisation

  Google has launched the Google Instant format of its search engine which is a significant step in the task of searching for online content. The difference is that as opposed to entering words used for the search and pressing Enter, or using the Go button, the list of relevant links displays live as more search words are typed. It’s very impressive and makes searching much easier since a search can be amended and tweaked with instant results.