Perhaps you should try some spelling variations:
"sanctification" » "quantification", "notification"
"rectification" » "certification", "electrification", "identification"
"stratification" » "certification"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("sanctification" OR "rectification") OR "stratification").
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"sanctification\" OR \"rectification\") or \"stratification\")".
• Removing quotes may allow a broader search: (( sanctification OR rectification ) or stratification ).
• Adding a wildcard symbol may retrieve word variants: (("sanctification" OR "rectification") or "stratification")*.