Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
3.3 communication » 2.3 communication, 3.2 communication, 3.5 communication
gaps information » als information, gets information, laws information
developpement de » developpement des, developpement durable
technology gaps » technology gap
information due » information does, information der, information duties
2 developpement » de developpement, le developpement, et developpement
process 3.3 » process 3.2, process 3.1, process 2.2
case 2 » case 1

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

• Adding a wildcard symbol may retrieve word variants: technology gaps information due process 3.3 communication case 2 developpement de l'afrique.*.