Perhaps you should try some spelling variations:
communication how » communication 3, communication 1, communication 3.3
rate information » trade information, care information, age information
do developpement » de developpement, du developpement, le developpement
developpement de » developpement des, developpement durable
technology rate » technology state, technology role, technology related
information pt » information part, information 1, information 1.2
de afrique » de l'afrique, en afrique, l afrique
de mass » de masse, de mais, de masa
pt de » et de, pt d, pt e

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 de mass communication how do developpement de afrique.*.