Perhaps you should try some spelling variations:
china communications » china communication, china's communications, chile communications
technologies scale » technologies case, technologies stage, technologies social
des developpements » deux developpements, de developpement, et developpements
developpements des » developpement des, developpements de, developpement de
scale integration » care integration, soziale integration, trade integration
communications a » communications _, communications law, communications media
integration 2.2 » integration 3.2, integration 2.1, integration 2.3
des afrique » en afrique, de l'afrique
do china » d china, does china, indo china
2.2 do » 5.2 do, 2.2 de, 2.2 ddos
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies scale integration 2.2 do china communications a des developpements des afrique.*.