Perhaps you should try some spelling variations:
data communication » data communications
technologies host » technologies cohort, technologies co, technologies art
host interaction » host interactions, robot interaction, about interaction
interaction from » integration from, interaction term, interaction terms
developpement en » developpement et, developpement des, developpement de
2 developpement » de developpement, le developpement, et developpement
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologies host interaction from data data communication costs 2 developpement en afrique.*.