Perhaps you should try some spelling variations:
data communication » data communications
technologies aids » technologies varies, technologies a, technologies de
communication 3.2 » communication 3.3, communication 3.4, communication 2
aids information » chandos information, series information
le developpement » de developpement, sme development
information der » information oder, information does, informatik der
developpement l » developpement il, developpement la, developpement de
loss data » loss rate
l afrique » en afrique
der loss » der logos, der lohn, der lome
3.2 le » 3.2 les, 1.2 le, 3.2 la

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

• Adding a wildcard symbol may retrieve word variants: technologies aids information der loss data communication 3.2 le developpement l afrique.*.