Perhaps you should try some spelling variations:
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
gaps information » als information, gets information, laws information
de developpement » sme development
technology gaps » technology gap
information der » information oder, information does, informatik der
des afrique » en afrique, de l'afrique
der space » der spaten, deep space, der sparer
space 3.1 » space 2.1, space 3.2, space 3.3

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

• Adding a wildcard symbol may retrieve word variants: technology gaps information der space 3.1 communications _ de developpement des afrique.*.