Perhaps you should try some spelling variations:
annex information » index information, channels information, syntax information
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
technology annex » technologies annex, technology age, technology access
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
information 3 » information 2
practices 3.1 » practice 3.1, practices 5.1, practices 1
3 practices » 2 practices, 3 practice, 3 practical
de afrique » de l'afrique, en afrique, l afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology annex information 3 practices 3.1 communication costs a developpement de afrique.*.