Perhaps you should try some spelling variations:
technological changes » technological change, technological advances
changes information » change information, channels information, chandos information
ag communication » 5g communication, de communication, 3 communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
information a » information age, information about
costs le » costs _, costs 4, costs a
des ag » des afg, des abgb
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: technological changes information a des ag communication costs le developpement en afrique.*.