Perhaps you should try some spelling variations:
islamic fundamentalist » islamische fundamentalismus, islamischer fundamentalismus, islamischen fundamentalismus
basic fundamentals » physics fundamentals, c fundamentals, physical fundamentals
fundamentalism » fundamentales, fundamental, fundamentally

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((basic fundamentals) OR (((islamic fundamentalist) OR (islamic fundamentalism)))).
• Adding a wildcard symbol may retrieve word variants: ((basic fundamentals) or (((islamic fundamentalist) or (islamic fundamentalism))))*.