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 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 3.2 » price 3.2, prices 3.1, prices 4.2
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 3.2 communication paper ten developpement de afrique.*.