Perhaps you should try some spelling variations:
technologies value » technologies volume, technologies varies, technologies case
data communication » data communications
communication mode » communication model, communication modes, communication module
value information » values information, valuable information, care information
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
wage data » wage rate
mode de » modes de, modele de

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

• Adding a wildcard symbol may retrieve word variants: technologies value information _ wage data communication mode de developpement en afrique.*.