Perhaps you should try some spelling variations:
scale communication » scales communication, space communication, style communication
technologies trade » technology trade, technologies case, technologies table
trade information » price information, private information, trade integration
des developpement » des developpements, de developpement, le developpement
developpement du » developpement de, developpement des, developpement et
communication 3 » communication _, communication a
information pt » information part, information 1, information 1.2
du afrique » en afrique, l afrique, de l'afrique
3.2 scale » 2.2 scale, 3.2 scope, 2.1 scale
pt 3.2 » lt 3.2, μt 3.2, plot 3.2
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies trade information pt 3.2 scale communication 3 des developpement du afrique.*.