Perhaps you should try some spelling variations:
4.4 communication » 5.4 communication, 4.1 communication, 1.4 communication
le developpement » de developpement, sme development
information 2.2 » information 1.2, information 2.7, information 2.2.2
developpement l » developpement il, developpement la, developpement de
technology 2 » technology _, technology 1, technology 3
price 4.4 » price 2.3, practice 4.4
l afrique » en afrique
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 2 information 2.2 price 4.4 communication costs le developpement l afrique.*.