Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
1.1 integration » 4.1 integration, 1.2 integration, 11 integration
integration use » integration und, integration using, integration under
technology 1.1 » technology 3.1, technology 2.1, technology 4.1
rice class » race class, rice blast, five class
use rice » used rice, user price, e rice
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 1.1 integration use rice class communication costs le developpement en afrique.*.