Perhaps you should try some spelling variations:
communication cote » communication costs, communication costa, communication case
trade information » price information, private information, trade integration
information wants » information war, information what, information when
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
technology trade » technology trends, technology transfer, technology transfers
en developpement » et developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
wants space » fantasy space, cantor space
de afrique » de l'afrique, en afrique, l afrique
space 2.2 » space 2.1, space 3.2, space 3.3
cote en » coton en, cote des, cote les

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

• Adding a wildcard symbol may retrieve word variants: technology trade information wants space 2.2 communication cote en developpement de afrique.*.