Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
based communication » brand communication, based compensation, mediated communication
information 4.4.3 » information 4.3.3, information 3.4.3, information 4.1.3
el developpement » et developpement, en developpement, et developpements
developpement en » developpement et, developpement des, developpement de
ii information » i information, 2 information, 1 information
technology ii » technology ict, technology 1, technology 3
4.4.3 user » 4.4.3 use, 4.4.5 user, 4.5.3 user
user based » cluster based
phase el » phase der, phase des, phase 1

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

• Adding a wildcard symbol may retrieve word variants: technology ii information 4.4.3 user based communication phase el developpement en afrique.*.