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