Perhaps you should try some spelling variations:
communication paper » communication power, communication pattern, communication partner
2.3 communication » 3.2 communication, de communication, 4 communication
ten developpement » en developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
inflation from » inflation rob, information from, inflation gross
technology 3 » technology _, technology 1, technology 4
3 inflation » _ inflation, 2 inflation, 6 inflation
from prices » from price, from process, farm prices
prices 2.3 » price 2.3, prices 2.4, prices 2.1
de afrique » de l'afrique, en afrique, l afrique
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 3 inflation from prices 2.3 communication paper ten developpement de afrique.*.