Perhaps you should try some spelling variations:
intervention chapter » interventions chapter, interaction chapter, intention chapter
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
der intervention » early intervention, sector interventions
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
technology der » technology does, technology 4ir, technology dlt
four 1.1 » four 1.3, four 14.6, four 15
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 der intervention chapter four 1.1 communication costs a developpement en afrique.*.