Perhaps you should try some spelling variations:
global communication » oral communication, visual communication, personal communication
technologies do » technologies de, technologies box, technologies daf
2.1 development » 3.1 development, 2.3 development, 2.2 development
do information » 2 information, 1 information, 3 information
africa afrique » africa africa
information a » information age, information about
des global » des globalen, goes global, its global
costs 2.1 » costs 2.3, costs 4.1, costs 2.2
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies do information a des global communication costs 2.1 development africa afrique.*.