Perhaps you should try some spelling variations:
technologies 3.2 » technologies 3.1, technologies 2, technologies 2.1
interaction from » integration from, interaction term, interaction terms
3.2 interaction » 3.2 introduction, face interaction
development li » development lid, development lie, development lin
3 development » 2 development
li afrique » l afrique, en afrique
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies 3.2 interaction from data human communication costs 3 development li afrique.*.