Talvez debería tentar con algunhas variantes ortográficas:
"program implementing" » "from implementing" (Expandir procura), "trial implementing" (Expandir procura), "program improvementsing" (Expandir procura)
"program implement" » "program improvements" (Expandir procura)
"term improvements" » "care improvements" (Expandir procura), "large improvements" (Expandir procura), "main improvements" (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 implement\") OR (((\"term improvements\") OR (\"program implementing\"))))~".
• Removing quotes may allow a broader search: (( program implement ) OR ((( term improvements ) OR ( program implementing ))))~.
• Adding a wildcard symbol may retrieve word variants: (("program implement") OR ((("term improvements") OR ("program implementing"))))*.