Perhaps you should try some spelling variations:
leone communications » prone communication, zones communications, defense communications
technologies rate » technologies create, technologies ret, technologies case
rate information » trade information, care information, age information
de developpement » sme development
developpement de » developpement des, developpement durable
de afrique » de l'afrique, en afrique, l afrique
des leone » des lecons, des leo, des lern
3.2 des » 3.2 der, 3.2 das, 2.2 des

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

• Adding a wildcard symbol may retrieve word variants: technologies rate information 3.2 des leone communications _ de developpement de afrique.*.