Perhaps you should try some spelling variations:
technological channels » technological changes, technological change, technological choices
channels information » chandos information, change information, chain information
china communication » china communications, chief communication, china's communications
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
information et » l'information et, information 2, information 1
we china » ke china, use china, ave china
et we » et de, et le, et se
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: technological channels information et we china communication a de developpement en afrique.*.