Perhaps you should try some spelling variations:
oral communication » personal communication
technologies care » technologies case, technologies art, technologies can
information 1.5.2 » information 1.2, information 2
care information » more information, change information, trade information
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
1.5.2 do » 1.5.2 die, 1.5.2 _, 1.5.2 a
do oral » do rural, who oral
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies care information 1.5.2 do oral communication 3 le developpement en afrique.*.