Perhaps you should try some spelling variations:
scales communication » scale communication, states communications, called communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technologies e » technologies et, technologies _, technologies 4
informacion en » informacion de, informacion y, information eine
e informacion » de informacion, 4 informacion, e information
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 e informacion en _ scales communication a de developpement en afrique.*.