Perhaps you should try some spelling variations:
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
technology trend » technology trends, technology arena, technology end
et developpement » de developpement, le developpement, test development
developpement il » developpement de, developpement et, developpement du
trend inflation » read inflation, trend information, und inflation
targeting a » targeting _, targeting how
il afrique » l afrique, en afrique
a 2.7 » a 2.1, a 2.2, a 2.3
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: technology trend inflation targeting a 2.7 communication a et developpement il afrique.*.