Perhaps you should try some spelling variations:
sache » sachse (Expand Search), sachte (Expand Search), rache (Expand Search)
sicht » nicht (Expand Search), icht (Expand Search)
icho » ich (Expand Search), scho (Expand Search), echo (Expand Search)
sicho » sich (Expand Search), sscho (Expand Search), secho (Expand Search), scho (Expand Search), icho (Expand Search)
sich » ich (Expand Search)
scheon » scheeon (Expand Search), schoeon (Expand Search)
sch » sche (Expand Search), scho (Expand Search)
isch » ische (Expand Search), ischo (Expand Search), fisch (Expand Search), ich (Expand Search)

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((((sache OR suche) OR sicht) OR (icho OR (scheon OR ((sicho OR icho) OR sich)))) OR (sch OR isch))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((sache OR suche) OR sicht) OR (icho OR (scheon OR ((sicho OR icho) OR sich)))) OR (sch OR isch))".
• Adding a wildcard symbol may retrieve word variants: ((((sache OR suche) OR sicht) OR (icho OR (scheon OR ((sicho OR icho) OR sich)))) OR (sch OR isch))*.