Perhaps you should try some spelling variations:
sicho » sich (Expand Search), sicht (Expand Search), scho (Expand Search)
fiche » fichte (Expand Search)
ische » fische (Expand Search), sche (Expand Search), ischt (Expand Search), iche (Expand Search), isiche (Expand Search), ischee (Expand Search), ischoe (Expand Search)
isch » fisch (Expand Search), ich (Expand Search), isich (Expand Search), ische (Expand Search), ischo (Expand Search)
ischoo » fischoo (Expand Search), ichoo (Expand Search), isichoo (Expand Search), ischeoo (Expand Search), ischooo (Expand Search)
isich » sich (Expand Search)
sch » sich (Expand Search), sche (Expand Search), scho (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: "(((sicho OR suche) OR (fiche OR (ische OR (isch OR (isich OR ischoo))))) OR sch)~".
• Adding a wildcard symbol may retrieve word variants: (((sicho OR suche) OR (fiche OR (ische OR (isch OR (isich OR ischoo))))) OR sch)*.