Perhaps you should try some spelling variations:
implementation using » implementation use, implementation enabling, implementation action
oriented programs » oriented programming, targeted programs, related programs
using developing » housing developing, being developing, acting developing
pointer programs » power programs, computer programs, country programs

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

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