Perhaps you should try some spelling variations:
oral communication » personal communication
technologies land » technologies can, technologies any, technologies lead
information 4.3.3 » information 3.3, information 4.2, information 1.5.2
land information » fund information, und information, award information
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
4.3.3 2 » 4.3.3 _, 4.3.3 a, 16.3.3 2
2 oral » _ oral, 4 oral

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

• Adding a wildcard symbol may retrieve word variants: technologies land information 4.3.3 2 oral communication _ le developpement l afrique.*.