Perhaps you should try some spelling variations:
"program implementing" » "from implementing" (Expand Search)
"program implementingingededed" » "from implementingingededed" (Expand Search)
"program complementeding" » "program complementing" (Expand Search), "program complemented" (Expand Search), "program complementedmuch" (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 implementingingededed\") OR (\"program complementeding\"))))~".
• Removing quotes may allow a broader search: (( program implementing ) OR ((( program implementingingededed ) OR ( program complementeding ))))~.
• Adding a wildcard symbol may retrieve word variants: (("program implementing") OR ((("program implementingingededed") OR ("program complementeding"))))*.