Perhaps you should try some spelling variations:
developpement durable » developpement de
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
information when » information what, information war, information wants
de developpement » sme development
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
when cash » when can, when base, when cap
cash 4.1 » cas 4.1, cash 4.3.1, ash 4.5
costs de » 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 3 information when cash 4.1 communication costs de developpement durable afrique.*.