Perhaps you should try some spelling variations:
lea's communication » mass communication, crisis communication, leadership communication
technologies 3.2 » technologies 3.1, technologies 2, technologies 2.1
3.2 interaction » 3.2 introduction, face interaction
development li » development lid, development lie, development lin
interaction a » interaction _, interaction 1, interaction 4
4 development » 2 development, 4 developing
data lea's » data leaks, data lead, data leak
li afrique » l afrique, en afrique
costs 4 » costs _, costs a, costs 4.2

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 a data lea's communication costs 4 development li afrique.*.