Talvez debería tentar con algunhas variantes ortográficas:
"program implemented" » "program improvements" (Expandir procura)
"program implementededingeded" » "program improvementsedingeded" (Expandir procura)
"program implementeding" » "program improvementsing" (Expandir procura), "program implementing" (Expandir procura), "program implementedroc" (Expandir procura)

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 implemented\") OR (((\"program implementededingeded\") OR (\"program implementeding\"))))~".
• Removing quotes may allow a broader search: (( program implemented ) OR ((( program implementededingeded ) OR ( program implementeding ))))~.
• Adding a wildcard symbol may retrieve word variants: (("program implemented") OR ((("program implementededingeded") OR ("program implementeding"))))*.