Perhaps you should try some spelling variations:
communication conversation » communication information, communication cohesion, communication communication
conversation across » conversations across, conversational access, conversation about
across dimensions » series dimensions
2 tricks » _ tricks, _ bricks
a trick » a track, a trickle

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication conversation across dimensions ((a trick) or (2 tricks))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication conversation across dimensions ((a trick) OR (2 tricks)).
• Adding a wildcard symbol may retrieve word variants: communication conversation across dimensions ((a trick) or (2 tricks))*.