Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
developpement de » developpement des, developpement durable
e developpement » de developpement, le developpement, et developpement
technology die » technologie die, technology does, technology 4ir
die inflation » does inflation, der inflation, price inflation
inflation pt » inflation _, inflation a, inflation 1
de afrique » de l'afrique, en afrique, l afrique
space 2.2 » space 2.1, space 3.2, space 3.3
pt space » 1 space, 3 space, 2 space

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

• Adding a wildcard symbol may retrieve word variants: technology die inflation pt space 2.2 communication costa e developpement de afrique.*.