Perhaps you should try some spelling variations:
communication selecting » communication relating, communication selected, communication affecting
selecting methods » selecting method, selection methods, selective methods
methods diffusion » networks diffusion, methods decision
whose spaces » phase spaces, shape spaces, whose race
gauge spaces » large space, safe spaces, use spaces
type spaces » state 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 selecting methods diffusion ((((whose spaces) or (gauge spaces))) or (type spaces))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication selecting methods diffusion ((((whose spaces) OR (gauge spaces))) OR (type spaces)).
• Adding a wildcard symbol may retrieve word variants: communication selecting methods diffusion ((((whose spaces) or (gauge spaces))) or (type spaces))*.