Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
de developpement » sme development
technology area » technology arena, technology array, technology age
developpement l » developpement il, developpement la, developpement de
area inflation » great inflation, core inflation, der inflation
l afrique » en afrique
role 3.1 » roles 3.1, role 1.1, role 3.4
phase de » phase der, phase des, phase die

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

• Adding a wildcard symbol may retrieve word variants: technology area inflation _ role 3.1 communication phase de developpement l afrique.*.