Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
du developpement » de developpement, le developpement, et developpement
4ir information » fair information, der information, fur information
information war » information what, information wants, information when
developpement l » developpement il, developpement la, developpement de
technology 4ir » technology 4, technology 4.1, technology 4.2
war rates » water rates, war notes, war race
rates 4.2 » rates 4.5
l afrique » en afrique
phase du » phase de, phase der, phase des

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

• Adding a wildcard symbol may retrieve word variants: technology 4ir information war rates 4.2 communication phase du developpement l afrique.*.