Perhaps you should try some spelling variations:
wasted communication » based communication, master communication, called communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
information 2 » information 3
das wasted » das wasser
2 das » 1 das
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 2 das wasted communication a de developpement en afrique.*.