Lucene: Escaping keywords for Surround QueryParser

Question

I'm using Lucene Contrib's SurroundQueryParser, and I've hit an issue with escaping keywords. Unlike Lucene's regular QueryParser, Surround seems to recognize even lower case and/or/not as keywords, and not only the uppercase version, which causes some queries to fail. Do you know a way to escape the keywords?

Answer 1

Looks like regular quotes ("not") does the trick.