Perhaps you should try some spelling variations:
sicho » sicht (Expand Search), scho (Expand Search), icho (Expand Search)
ischon » schon (Expand Search), fischon (Expand Search), ichon (Expand Search)
fische » fischer (Expand Search), fisch (Expand Search), ffische (Expand Search), fiche (Expand Search), fsche (Expand Search)
isiche » iiche (Expand Search)
isicheo » iicheo (Expand Search)
sich » ich (Expand Search)
ischeo » fischeo (Expand Search), icheo (Expand Search), scheo (Expand Search)
isch » fisch (Expand Search), ich (Expand Search), sch (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: ((((sicho OR ischon) OR (isiche OR fische)) OR (ischeo OR (ischeo OR isicheo))) OR (sich OR isch))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((sicho OR ischon) OR (isiche OR fische)) OR (ischeo OR (ischeo OR isicheo))) OR (sich OR isch))".
• Adding a wildcard symbol may retrieve word variants: ((((sicho OR ischon) OR (isiche OR fische)) OR (ischeo OR (ischeo OR isicheo))) OR (sich OR isch))*.