Perhaps you should try some spelling variations:
dsf communications » do communications, data communications, faso communications
technologies rate » technologies create, technologies ret, technologies case
information 2.4.2 » information 2.2.2, information 2.3.2, information 5.4.2
communications pt » communication pt, communications _, communications a
rate information » trade information, care information, age information
developpement de » developpement des, developpement durable
e developpement » de developpement, le developpement, et developpement
2.4.2 does » 3.4.2 does, 2.4.2 der, 2.4.2 die
de afrique » de l'afrique, en afrique, l afrique
does dsf » does de, does csr, does d
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: technologies rate information 2.4.2 does dsf communications pt e developpement de afrique.*.