Perhaps you should try some spelling variations:
reine » regine (Expand Search), reinke (Expand Search), reihe (Expand Search), rein (Expand Search)
reinen » reginen (Expand Search), reinken (Expand Search), reihen (Expand Search), reinn (Expand Search), reisen (Expand Search), seinen (Expand Search), meinen (Expand Search)
reiner » reginer (Expand Search), reinker (Expand Search), reiher (Expand Search), reinr (Expand Search), einer (Expand Search), meiner (Expand Search), seiner (Expand Search)
eine » ein (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.

• Performing a fuzzy search may retrieve terms with similar spellings: north ((rhine OR reine) OR (((eine OR reinen) OR reiner) OR regionen))-westphalia~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "north ((rhine OR reine) OR (((eine OR reinen) OR reiner) OR regionen))-westphalia".
• Adding a wildcard symbol may retrieve word variants: north ((rhine OR reine) OR (((eine OR reinen) OR reiner) OR regionen))-westphalia*.