Perhaps you should try some spelling variations:
"program implementing" » "from implementing" (Expand Search), "program improvementsing" (Expand Search)
"program implementingedededededinged" » "from implementingedededededinged" (Expand Search), "program improvementsingedededededinged" (Expand Search)
"program implement" » "program improvements" (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: "((\"program implementing\") OR (((\"program implement\") OR (\"program implementingedededededinged\"))))~".
• Removing quotes may allow a broader search: (( program implementing ) OR ((( program implement ) OR ( program implementingedededededinged ))))~.
• Adding a wildcard symbol may retrieve word variants: (("program implementing") OR ((("program implement") OR ("program implementingedededededinged"))))*.