Perhaps you should try some spelling variations:
communication cote » communication costs, communication costa, communication case
3.2 communication » 3 communication, 2.3 communication, de communication
rate information » trade information, care information, age information
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
technology rate » technology state, technology role, technology related
about space » about race, about state, about safe
de afrique » de l'afrique, en afrique, l afrique
space 3.2 » space 2.1
cote et » cote des, cote les, forte et

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

• Adding a wildcard symbol may retrieve word variants: technology rate information about space 3.2 communication cote et developpement de afrique.*.