Perhaps you should try some spelling variations:
health communication » data communication
communication model » communication media
developpement de » developpement des, developpement durable
integrated land » integrated plan, integrated flood, integrated care
1 developpement » de developpement, le developpement, et developpement
technology 1.2 » technology 2.2, technology 3.2, technology 1.1
1.2 integrated » 10.2 integrated, 2.2 integrated, 1.3 integrated
de afrique » de l'afrique, en afrique, l afrique
1 health » 3 health
land 1 » land _, band 1, land a

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

• Adding a wildcard symbol may retrieve word variants: technology 1.2 integrated land 1 health communication model 1 developpement de afrique.*.