Perhaps you should try some spelling variations:
communication injections » communication infectious, communication intentions, communication interactions
injections methods » interactions methods, projection methods
methods diffusion » networks diffusion, methods decision
gauge spaces » large space, safe spaces
shape spaces » shape space, shared spaces, state spaces
use spaces » tuple spaces, phase spaces, whose spaces

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication injections methods diffusion ((((gauge spaces) or (shape spaces))) or (use spaces))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication injections methods diffusion ((((gauge spaces) OR (shape spaces))) OR (use spaces)).
• Adding a wildcard symbol may retrieve word variants: communication injections methods diffusion ((((gauge spaces) or (shape spaces))) or (use spaces))*.