Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
technologies land » technologies can, technologies any, technologies lead
land information » fund information, und information, award information
information need » information needs, information needed, information speed
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
need 2.3.2 » need 12.3.2, needs 2.3.2, need 14.3.2
2.3.2 time » 2.2.2 time, 4.3.2 time, 5.3.2 time
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: technologies land information need 2.3.2 time communication a le developpement en afrique.*.