Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
leur developpement » le developpement, deux developpements, de developpement
information gaps » information gap
developpement et » developpement des, developpement de, development east
als information » als informations, aids information, laws information
4 communication » 3 communication, 5.4 communication, de communication
technology als » technology a, technology age, technology act
gaps price » gas price, has price
et afrique » en afrique, l afrique
price 4 » price _, price 3, price a

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

• Adding a wildcard symbol may retrieve word variants: technology als information gaps price 4 communication based leur developpement et afrique.*.