Perhaps you should try some spelling variations:
communication how » communication 3, communication 1, communication 3.3
rate information » trade information, care information, age information
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technology rate » technology state, technology role, technology related
information pt » information part, information 1, information 1.2
e mass » _ mass, a mass, 1 mass
how de » how doe, how do, how ae
pt e » pt 2, pt 1, pt 3

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

• Adding a wildcard symbol may retrieve word variants: technology rate information pt e mass communication how de developpement en afrique.*.