Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
developpement en » developpement et, developpement des, developpement de
age information » care information, rate information, die information
information due » information does, information der, information duties
4 developpement » de developpement, le developpement, et developpement
technology age » technology usage, technology wages, technology a
process 3.2 » process 2.2
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 age information due process 3.2 communication costs 4 developpement en afrique.*.