Perhaps you should try some spelling variations:
scales communication » scale communication, states communications, called communication
communication law » communications law, communication layer, communication 3
des developpement » des developpements, de developpement, le developpement
information 17.2 » information 1.2, information 15.2, information 11.2
developpement en » developpement et, developpement des, developpement de
do scales » _ scales, 2 scales, d2 scale
17.2 do » 17.2 how
law des » law codes

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 17.2 do scales communication law des developpement en afrique.*.