Perhaps you should try some spelling variations:
communication paper » communication power, communication pattern, communication partner
3.2 communication » 3 communication, 2.3 communication, de communication
ten developpement » en developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
index provinces » burden provinces, inland provinces
provinces 3.2 » provinces 3.2.1, province 3.1, provinces 4.3
technology 1 » technology _
1 inflation » 10 inflation, 12 inflation, _ inflation
paper ten » paper e, paper ein

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

• Adding a wildcard symbol may retrieve word variants: technology 1 inflation index provinces 3.2 communication paper ten developpement en afrique.*.