Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
developed contexts » developed content, development contexts, developing contexts
contexts assessed » contents assessing, context assessing, contexts affected
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 information » 3.1 information
12.4 developed » 15.4 developed, 11.4 developed, 13.4 developed
information 1 » information 2, information 3, information 3.2
costs 12.4 » costs 11.4, costs 12.3, costs 2.4
a face » a fact

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 information 1 a face communication costs 12.4 developed contexts assessed.*.