Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
pack information » bank information, risk information, 2 information
developpement de » developpement des, developpement durable
technology pack » technology park, technology back, technology parks
about from » about frame, out from, about food
de afrique » de l'afrique, en afrique, l afrique
from 2.3 » from 2003, from 20, from 25

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

• Adding a wildcard symbol may retrieve word variants: technology pack information about from 2.3 communication costs _ developpement de afrique.*.