Perhaps you should try some spelling variations:
during interaction » during interactions, ring interaction, string interactions
technology during » technologies during, technology auditing, technology learning
a communication » la communication, data communication, data communications
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
interaction 2 » interaction _, interaction 1, interaction 4
political a » political _, political 1, political 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 during interaction 2 political a communication costs a developpement l afrique.*.