Perhaps you should try some spelling variations:
communication solutions » communication situations, communication evolution, communication collections
solutions methods » solution methods, solution method, resolution methods
methods dimension » methods diffusion, ethics dimension, metholodgy dimension
gauge spaces » large space, safe spaces
state spaces » state space
use spaces » tuple spaces, phase spaces, whose spaces

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

• If you are trying to use Boolean operators, they must be ALL CAPS: communication solutions methods dimension ((((use spaces) OR (gauge spaces))) OR (state spaces))~.
• Adding a wildcard symbol may retrieve word variants: communication solutions methods dimension ((((use spaces) or (gauge spaces))) or (state spaces))*.