Perhaps you should try some spelling variations:
communication reduction » communication prediction, communication education, communication section
basic dimensions » based dimension, pacific dimensions, design dimensions
reduction basic » reduction basis, production basic, reduction based
darwin darwin » darwin davis
david levine » david devina, david levi, david levis
davis edwin » david edwin, dawes edwin, davis edward

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication reduction basic dimensions ((darwin darwin) or (((davis edwin) or (david levine))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication reduction basic dimensions ((darwin darwin) OR (((davis edwin) OR (david levine)))).
• Adding a wildcard symbol may retrieve word variants: communication reduction basic dimensions ((darwin darwin) or (((davis edwin) or (david levine))))*.