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