Perhaps you should try some spelling variations:
communication consumption » communication constitution, communication connection, communication contention
consumption basic » consumption asia, consumption based, consumption fast
basic dimensions » based dimension, pacific dimensions, design dimensions
data matching » data machine, data searching, data mapping
data caching » data machine, data searching, data cache

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 consumption basic dimensions ((data matching) OR (data caching))~.
• Adding a wildcard symbol may retrieve word variants: communication consumption basic dimensions ((data matching) or (data caching))*.