Perhaps you should try some spelling variations:
tidy communication » daily communication, de communication, why communication
interaction terms » interaction term
development lie » development life, development li, development lid
technologies e » technologies et, technologies _, technologies 4
e interaction » re interaction, 2 interaction, 3 interaction
4 development » 2 development, 4 developing
lie afrique » l afrique
data tidy » data till
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 e interaction terms data tidy communication costs 4 development lie afrique.*.