Perhaps you should try some spelling variations:
basic information » public information
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
technology basic » technology based, technology asia, terminology basic
information last » information list, information lost, information law
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
last process » fast process, test process, lasting process
process 3.1 » process 3.2, process 2.1, process 2.2
l afrique » en afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology basic information last process 3.1 communication costs 4 developpement l afrique.*.