Perhaps you should try some spelling variations:
communication conversation » communication information, communication cohesion, communication communication
immagic tricks » image tricks
a dimensions » _ dimensions, 2 dimensions, a dimension
3 dimensions » _ dimensions, 2 dimensions, 3 dimensional
magic tricks » image tricks

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 ((a dimensions) OR (3 dimensions)) ((magic tricks) or (immagic tricks))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication conversation ((a dimensions) OR (3 dimensions)) ((magic tricks) OR (immagic tricks)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "communication conversation ((a dimensions) OR (3 dimensions)) ((magic tricks) or (immagic tricks))".
• Adding a wildcard symbol may retrieve word variants: communication conversation ((a dimensions) OR (3 dimensions)) ((magic tricks) or (immagic tricks))*.