Perhaps you should try some spelling variations:
reine » regine (Expand Search), reinen (Expand Search), eine (Expand Search)
reiner » reginer (Expand Search), reinenr (Expand Search), einer (Expand Search), meiner (Expand Search), seiner (Expand Search)
reinke » heinke (Expand Search)
seinen » seine (Expand Search), seiner (Expand Search)
einern » einer (Expand Search), einen (Expand Search), erinnern (Expand Search)
regionen » religionen (Expand Search), region (Expand Search), regional (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "north (rhine OR (((reine OR reinke) OR (seinen OR (einern OR reiner))) OR regionen))-westphalia~".
• Adding a wildcard symbol may retrieve word variants: north (rhine OR (((reine OR reinke) OR (seinen OR (einern OR reiner))) OR regionen))-westphalia*.