Perhaps you should try some spelling variations:
integration members » integration measures, integration teachers, integration models
developpement en » developpement et, developpement des, developpement de
dis integration » disintegration _
a developpement » au developpement, de developpement, le developpement
technology dis » technology does, technology 4ir, technology dlt
members trade » members case
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 dis integration members trade _ communication costs a developpement en afrique.*.