Perhaps you should try some spelling variations:
communications predicting » communications predictive, complications predicting, communication prediction
predicting method » prediction method, predictive method, prediction methods
method extensions » methods extending
whose spaces » phase spaces, shape spaces, whose race
state spaces » state space

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

• Performing a fuzzy search may retrieve terms with similar spellings: communications predicting method extensions ((((whose spaces) or (state spaces))) or (type spaces))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communications predicting method extensions ((((whose spaces) OR (state spaces))) OR (type spaces)).
• Adding a wildcard symbol may retrieve word variants: communications predicting method extensions ((((whose spaces) or (state spaces))) or (type spaces))*.