Perhaps you should try some spelling variations:
information better » information letter, information center, information matter
leur developpement » le developpement, deux developpements, de developpement
developpement de » developpement des, developpement durable
4 communication » 3 communication, 5.4 communication, de communication
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
better price » better place, better peace, better service
costs leur » costs clear
de afrique » de l'afrique, en afrique, l afrique
price 4 » price _, price 3, price a

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information better price 4 communication costs leur developpement de afrique.*.