Perhaps you should try some spelling variations:
achte » achtet (Expand Search), nachte (Expand Search), sachte (Expand Search)
sachter » sachtetr (Expand Search), snachter (Expand Search), ssachter (Expand Search)
snachtetr » snachtettr (Expand Search), snnachtetr (Expand Search), snsachtetr (Expand Search)
ssachter » ssachtetr (Expand Search), ssnachter (Expand Search), sssachter (Expand Search), sachte (Expand Search)
sachtet » sachtett (Expand Search), snachtet (Expand Search), ssachtet (Expand Search)
firechtners » fiechtners (Expand Search), fiechtner (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: "((achte OR acht) OR (((sachter OR snachtetr) OR (ssachter OR sachtet)) OR firechtners))~".
• Adding a wildcard symbol may retrieve word variants: ((achte OR acht) OR (((sachter OR snachtetr) OR (ssachter OR sachtet)) OR firechtners))*.