Perhaps you should try some spelling variations:
sanitation activities » sanitation facilities, sanitation utilities, education activities
agile sanitation » toilet sanitation, site sanitation, scale sanitation
developpement en » developpement et, developpement des, developpement de
3 developpement » de developpement, le developpement, et developpement
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
information 1 » information 2, information 3, information 3.2
activities 3 » activities _, activities 1, activities 4
7.1 agile » 2.1 agile, 11 agile, 2.2 agile
1 7.1 » 19 7.1, a 7.1, 1 2.1

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 1 7.1 agile sanitation activities 3 developpement en afrique.*.