Perhaps you should try some spelling variations:
true communication » truth communication, time communication, stroke communication
diet developpement » de developpement, et developpement, le developpement
integrated model » integrated water
developpement de » developpement des, developpement durable
technology 11 » technology 1.1, technology 110, technology 171
11 integrated » 1 integrated, 10 integrated, 12 integrated
media diet » media die, media der
de afrique » de l'afrique, en afrique, l afrique
model 6.7 » model 6.2, model 6.1, model 6.3
6.7 true » 4.7 true, 3.2 true

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

• Adding a wildcard symbol may retrieve word variants: technology 11 integrated model 6.7 true communication media diet developpement de afrique.*.