Perhaps you should try some spelling variations:
communication paper » communication power, communication pattern, communication partner
case communication » based communication, scale communication, face communication
information 3.2.2 » information 2.2.2, information 5.2.2, information 12.2.2
le developpement » de developpement, sme development
developpement du » developpement de, developpement des, developpement et
pt information » ct information, plot information, get information
technology pt » technology 1, technology 3, technology 4
3.2.2 areas » 3.8.2 areas, 4.3.2.2 area, 5.14.2 areas
du afrique » en afrique, l afrique, de l'afrique
paper le » paper e, paper ten, paper wie

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

• Adding a wildcard symbol may retrieve word variants: technology pt information 3.2.2 areas case communication paper le developpement du afrique.*.