Perhaps you should try some spelling variations:
communication costs » communication systems, communication efforts, communication skills
during information » using information, parking information, rating information
mass communication » risk communication, _ communication, mobile communication
de development » e development, de developpement, code development
development a » development _, development bank, development banks
ice mass » ice masses, ice caps
costs de » costs per, costs _, costs a
technologies » technology

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

• Adding a wildcard symbol may retrieve word variants: technologies during information _ ice mass communication costs de development a afrique.*.