Perhaps you should try some spelling variations:
fiechterr » fiechtner (Expand Search), firechterr (Expand Search), fiachterr (Expand Search)
lechter » lrechter (Expand Search), lachter (Expand Search)
fiechter » firechter (Expand Search), fiachter (Expand Search)
fiechtners » firechtners (Expand Search), fiachtners (Expand Search)
echter » rechter (Expand Search), achter (Expand Search)
echt » recht (Expand Search), acht (Expand Search)
rechte » rrechte (Expand Search), rachte (Expand Search), recht (Expand Search), rechts (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: "((lechter OR (fiechter OR (fiechterr OR fiechtners))) OR ((echter OR echt) OR rechte))~".
• Adding a wildcard symbol may retrieve word variants: ((lechter OR (fiechter OR (fiechterr OR fiechtners))) OR ((echter OR echt) OR rechte))*.