Perhaps you should try some spelling variations:
1.2 communication » 3.2 communication, 6.2 communication, 1.1 communication
math information » catch information, much information, health information
information when » information what, information war, information wants
de developpement » sme development
developpement de » developpement des, developpement durable
technology math » technology paths, technology mit, technology make
de afrique » de l'afrique, en afrique, l afrique
when from » wen from, women from, wheat from
from 1.2 » from 12, from 1.3, from 172
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology math information when from 1.2 communication costs de developpement de afrique.*.