Perhaps you should try some spelling variations:
technologies basic » technologies based, technologies bit, technologies big
information portal » information portals, information program, information policy
oral communication » personal communication
basic information » public information
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
communication 1 » communication _, communication a, communication 3
portal has » port has, portal san
has oral » has rural, u.s oral, vs oral
1 du » 1 due, 1 dum, 11 du

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

• Adding a wildcard symbol may retrieve word variants: technologies basic information portal has oral communication 1 du developpement en afrique.*.