Perhaps you should try some spelling variations:
vier communication » fiber communication, niger communications, power communication
communication pass » communication paths, communication phase, communication plans
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
information 3 » information 2
das vier » das hier, das tier, das viele
pass de » pas de, passer de, passt der
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 3 das vier communication pass de developpement en afrique.*.