Perhaps you should try some spelling variations:
implementation some » implementation scheme, implementation stage, implementation scale
oriented programs » oriented programming, targeted programs, related programs
pointer programs » power programs, computer programs, country programs
some developing » women developing, income developing, state developing

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: implementation some developing ((pointer programs) or (oriented programs)).~.
• If you are trying to use Boolean operators, they must be ALL CAPS: implementation some developing ((pointer programs) OR (oriented programs))..
• Adding a wildcard symbol may retrieve word variants: implementation some developing ((pointer programs) or (oriented programs)).*.