Perhaps you should try some spelling variations:
communication 2.3 » communication 23.3, communication 3.3, communication 2.4
technologies can » technologies a, technologies co, technologies _
de communication » mobile communication, online communication
can information » von information, von informationen
information age » information storage, information access, information about
1 afrique » l afrique, en afrique, 1 enrique
age gre » age grade, age care
gre de » genre de
2.3 a » 2.3 _

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

• Adding a wildcard symbol may retrieve word variants: technologies can information age gre de communication 2.3 a development 1 afrique.*.