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
technologies 2 » technologies _, technologies 4
informacion de » conformacion de, information der, information due
2 informacion » 2 information, 4 informacion, e informacion
2.2 scale » 2.1 scale, 3.2 scale, 2.2 scope
de 2.2 » d.e 2.2, code 2.2
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 2 informacion de 2.2 scale communication a de developpement en afrique.*.