Talvez debería tentar con algunhas variantes ortográficas:
"program implemented" » "program improvements" (Expandir procura)
"program implementeding" » "program improvementsing" (Expandir procura)
"program implementedingededinged" » "program improvementsingededinged" (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 implementeding\") OR (\"program implementedingededinged\"))))~".
• Removing quotes may allow a broader search: (( program implemented ) OR ((( program implementeding ) OR ( program implementedingededinged ))))~.
• Adding a wildcard symbol may retrieve word variants: (("program implemented") OR ((("program implementeding") OR ("program implementedingededinged"))))*.