Talvez debería tentar con algunhas variantes ortográficas:
communication connecting » communication collections, communication creating, communication communicating
connecting methods » connecting method, contracting methods, counting methods
methods diffusion » networks diffusion, methods decision
whose spaces » phase spaces, shape spaces, whose race
tuple spaces » tuple space, type spaces, triple space
safe spaces » state spaces, shape spaces, scale 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 connecting methods diffusion ((((whose spaces) or (safe spaces))) or (tuple spaces))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication connecting methods diffusion ((((whose spaces) OR (safe spaces))) OR (tuple spaces)).
• Adding a wildcard symbol may retrieve word variants: communication connecting methods diffusion ((((whose spaces) or (safe spaces))) or (tuple spaces))*.