Perhaps you should try some spelling variations:
communication cote » communication costs, communication costa, communication case
usage information » age information, use information, wage information
2.3 communication » 3.2 communication, de communication, 4 communication
technology usage » technology use, technology age, technology users
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
prices 2.3 » price 2.3, prices 2.4, prices 2.1
de afrique » de l'afrique, en afrique, l afrique
cote le » cote les, cote de, cote la

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

• Adding a wildcard symbol may retrieve word variants: technology usage information gap prices 2.3 communication cote le developpement de afrique.*.