Perhaps you should try some spelling variations:
reine » regine (Expand Search), reiner (Expand Search), reinke (Expand Search), rheine (Expand Search), eine (Expand Search), meine (Expand Search), rein (Expand Search)
reinen » reginen (Expand Search), reinern (Expand Search), reinken (Expand Search), rheinen (Expand Search), einen (Expand Search), meinen (Expand Search), reinn (Expand Search), reisen (Expand Search), seinen (Expand Search)
rein » rhein (Expand Search), ein (Expand Search), mein (Expand Search)
reinn » rheinn (Expand Search), einn (Expand Search), meinn (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 rein)) OR ((eine OR (reinen OR reinn)) OR regionen))-westphalia~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "north ((rhine OR (reine OR rein)) OR ((eine OR (reinen OR reinn)) OR regionen))-westphalia".
• Adding a wildcard symbol may retrieve word variants: north ((rhine OR (reine OR rein)) OR ((eine OR (reinen OR reinn)) OR regionen))-westphalia*.