Perhaps you should try some spelling variations:
implementation continuous » implementing continuous, implementation options, implementation control
implementing control » implementing central, implementing controlled, implementation control
professional bob » professional bar, professional books, professional bible
bob format » book format, bed format, books format

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

• Performing a fuzzy search may retrieve terms with similar spellings: evaluation ((implementing control) or (implementation continuous)) professional bob format~.
• If you are trying to use Boolean operators, they must be ALL CAPS: evaluation ((implementing control) OR (implementation continuous)) professional bob format.
• Adding a wildcard symbol may retrieve word variants: evaluation ((implementing control) or (implementation continuous)) professional bob format*.