Perhaps you should try some spelling variations:
communication mode » communication modes, communication media, communication methods
technologies can » technologies a, technologies _, technology can
information flow » information flows, information _
de developpement » _ development, a development, sme development
can information » care information, change information, fund information
flow does » how does

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

• Adding a wildcard symbol may retrieve word variants: technologies can information flow does mobile communication mode de developpement _ afrique.*.