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
tuple spaces » tuple space, type spaces, triple space
shape spaces » shape space, shared spaces, state spaces
safe spaces » state spaces, scale spaces, life 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 ((((tuple spaces) OR (safe spaces))) OR (shape spaces))~.
• Adding a wildcard symbol may retrieve word variants: communication solutions methods dimension ((((tuple spaces) or (safe spaces))) or (shape spaces))*.