Duck duck go is okay for paranoid people but it’s not intuitive at all.
You have to put the string you search for specifically in quotations or else it picks apart different text blocks of a string and will index those things as well.
The search result will likely be nothing if you put it into quotes. The results you see are false positives. This is basic search engine knowledge.
i.e.
Lurk moar
&&
REREAD ALL PREVIOUS BREADS YOU DUMB NEWFAG!