Perhaps you should try some spelling variations:
scale communication » scales communication, space communication, style communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
informacion des » informacion de, information does, informacion en
technologies e » technologies et, technologies _, technologies 4
e informacion » de informacion, 4 informacion, e information
2.1 scale » 2.2 scale, 2.1 scope, 2 scale
des 2.1 » pdes 2.1, sdes 2.1, des 21
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 des 2.1 scale communication a de developpement en afrique.*.