Perhaps you should try some spelling variations:
8.1 communication » 4.1 communication, 1.1 communication, 3.1 communication
interaction term » interaction _
one interaction » une interaction, phone interaction, more interaction
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
technology one » technology other, technology o140, technology 1
term political » german political, from political, tourism political
political 8.1 » political 3.1, political 1, political 3.2
l afrique » en afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology one interaction term political 8.1 communication costs a developpement l afrique.*.