Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
information 2.3.1 » information 2.3.2, information 5.3.1, information 2.3.3
14 communication » 1.4 communication, 14 communications, 4 communication
de developpement » sme development
developpement la » developpement de, developpement et, developpement du
2.3.1 does » 2.3.1 des, 14.3.1 does, 2.3.1 die
case de » case des, case d, case d1
fabrique. » afrique., fabrice.

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 2.3.1 does 14 communication case de developpement la fabrique.*.