Perhaps you should try some spelling variations:
china communications » china communication, china's communications, chile communications
de developpement » sme development
developpement de » developpement des, developpement durable
can information » von information, von informationen
technology can » technology change, technology 1, technology 2.2
information 2 » information 3
de afrique » de l'afrique, en afrique, l afrique
ein china » qin china, can china, dan china
2 ein » 2 eine, _ ein, 3 ein

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

• Adding a wildcard symbol may retrieve word variants: technology can information 2 ein china communications _ de developpement de afrique.*.