Perhaps you should try some spelling variations:
information centers » information contents, information officers
technologies von » technologies co, technologies box, technologies can
de communication » mobile communication, online communication
von information » von informationen, can information
development li » development lid, development lie, development lin
centers 4.2 » centers 2.2, centers 4.3, centers 4.2.7
li afrique » l afrique, en afrique
4.2 de » 4.2 die, 4.2 der, 4.2 den

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

• Adding a wildcard symbol may retrieve word variants: technologies von information centers 4.2 de communication _ 2 development li afrique.*.