Perhaps you should try some spelling variations:
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
park information » pack information, ark information, paris information
le developpement » de developpement, sme development
technology park » technology parks
information age » information storage, information access, information about
des afrique » en afrique, de l'afrique
age from » case from, care from, rate from
from 1.1 » from 1.1b, from 11, from 1.2
costs le » 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 age from 1.1 communication costs le developpement des afrique.*.