Perhaps you should try some spelling variations:
reiner » einer (Expand Search), seiner (Expand Search), reimer (Expand Search), reinr (Expand Search)
reinern » einern (Expand Search), seinern (Expand Search), reimern (Expand Search), reinrn (Expand Search), reinen (Expand Search), reitern (Expand Search), reinerth (Expand Search)
meiner » einer (Expand Search), meine (Expand Search), meinr (Expand Search)
eine » ein (Expand Search)
regionen » religionen (Expand Search), region (Expand Search), regional (Expand Search)
regina » regine (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 (((reiner OR reiner) OR ((meiner OR eine) OR regionen)) OR (regina OR reinern))-westphalia~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "north (((reiner OR reiner) OR ((meiner OR eine) OR regionen)) OR (regina OR reinern))-westphalia*".