Perhaps you should try some spelling variations:
islamische fundamentalismus » islamischer fundamentalismus, islamischen fundamentalismus, islamistische fundamentalisten
islamic fundamentals » islamic fundamentalist, dynamics fundamentals, basic fundamentals
fundamentalismus » fundamentalesus, fundamentalus, fundamentallyus
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: ((islamic fundamentals) OR (((islamische fundamentalismus) OR (islamic fundamentalism)))).
• Adding a wildcard symbol may retrieve word variants: ((islamic fundamentals) or (((islamische fundamentalismus) or (islamic fundamentalism))))*.