Perhaps you should try some spelling variations:
ischo » isch (Expand Search), ischt (Expand Search), tscho (Expand Search), ische (Expand Search)
iischo » iisch (Expand Search), iischt (Expand Search), itscho (Expand Search), iische (Expand Search)
scho » sch (Expand Search), sche (Expand Search)
schon » schn (Expand Search), schen (Expand Search)
schowe » schwe (Expand Search), schewe (Expand Search), schoweer (Expand Search)
schoowe » schowe (Expand Search), scheowe (Expand Search)
sicht » nicht (Expand Search), icht (Expand Search)
sich » 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: ((ischo OR iischo) OR (scho OR (((schon OR (schowe OR schoowe)) OR (sicht OR sich)) OR suche)))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ischo OR iischo) OR (scho OR (((schon OR (schowe OR schoowe)) OR (sicht OR sich)) OR suche)))".
• Adding a wildcard symbol may retrieve word variants: ((ischo OR iischo) OR (scho OR (((schon OR (schowe OR schoowe)) OR (sicht OR sich)) OR suche)))*.