Perhaps you should try some spelling variations:
vier communication » fiber communication, niger communications, power communication
technologies vary » technologies art, technologies any, technologies varies
communication des » communication modes, communication design, communication data
vary information » ary information, early information, party information
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
information 1 » information 2, information 3, information 3.2
das vier » das hier, das tier, das viele
des de » des dem, des der, des des

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

• Adding a wildcard symbol may retrieve word variants: technologies vary information 1 das vier communication des de developpement en afrique.*.