Perhaps you should try some spelling variations:
information wants » information war, information what, information when
4.3 communication » 2.3 communication, 4.1 communication, 4 communication
math information » catch information, much information, health information
developpement de » developpement des, developpement durable
technology math » technology paths, technology mit, technology make
a developpement » au developpement, de developpement, le developpement
wants frames » data frames, wants from
frames 4.3 » frames 4.1, frames 4.2, frames 4.4
de afrique » de l'afrique, en afrique, l afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology math information wants frames 4.3 communication costs a developpement de afrique.*.