Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
interaction fri » interaction from, interaction ai, interaction hci
sme development » trade development
development li » development lid, development lie, development lin
3 interaction » 2 interaction, 3.2 interaction, 3.1 interaction
technology 3 » technology _, technology 1, technology 4
fri proces » dri process
proces 2.3 » process 2.3, process 12.3, process 2.2
li afrique » l afrique, en afrique
costs sme » costs some, costs amy

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

• Adding a wildcard symbol may retrieve word variants: technology 3 interaction fri proces 2.3 communication costs sme development li afrique.*.