Perhaps you should try some spelling variations:
4.5 communication » 3.5 communication, 4.1 communication, 2.5 communication
park information » pack information, ark information, paris information
de developpement » sme development
technology park » technology parks
information wen » information when, information war, information why
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
wen from » went from, men from, women from
from 4.5 » from 2.5, from 15, from 2.3
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 park information wen from 4.5 communication costs de developpement l afrique.*.