Perhaps you should try some spelling variations:
"web site / authority program" » "web site / authority programme", "web site / authority protean", "web site / authority problems"
"web site / authoring programs" » "web site / tutoring programs", "web site / authoring problems", "web site / authority programmes"
"web site / authoring program" » "web site / tutoring program", "web site / authoring problem", "web site / authority programme"

Try widening your search to All Fields.

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: (((("web site / authoring programs") OR ("web site / authority program"))) OR ("web site / authoring program")).
• Removing quotes may allow a broader search: (((( web site / authoring programs ) or ( web site / authority program ))) or ( web site / authoring program )).
• Adding a wildcard symbol may retrieve word variants: (((("web site / authoring programs") or ("web site / authority program"))) or ("web site / authoring program"))*.