Perhaps you should try some spelling variations:
linked communication » online communication, based communication, aided communications
developpement en » developpement et, developpement des, developpement de
us interaction » os interaction, ps interaction, ems interaction
interaction ai » interaction a, interaction i, interaction ii
techniques us » techniques up, techniques used, techniques _
data linked » data listed, data linkage, data linking
ai data » ii data, i data, hai dato

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

• Adding a wildcard symbol may retrieve word variants: techniques us interaction ai data linked communication costs _ developpement en afrique.*.