Perhaps you should try some spelling variations:
sicho » sich (Expand Search), sicht (Expand Search), scho (Expand Search)
fischoe » fische (Expand Search), bischofe (Expand Search), fisichoe (Expand Search), fiischoe (Expand Search), fischeoe (Expand Search)
isich » sich (Expand Search), isch (Expand Search)
fischon » fisichon (Expand Search), fiischon (Expand Search), fischeon (Expand Search)
ischoon » isichoon (Expand Search), iischoon (Expand Search), ischeoon (Expand Search)
sch » sich (Expand Search), isch (Expand Search), sche (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 fischoe) OR (isich OR (isich OR (fischon OR ischoon)))) OR sch)~".
• Adding a wildcard symbol may retrieve word variants: (((sicho OR fischoe) OR (isich OR (isich OR (fischon OR ischoon)))) OR sch)*.