Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
debt developpement » de developpement, et developpement, deux developpements
information from » information flow, information flows
1 communication » 10 communication, 3 communication, 4 communication
developpement l » developpement il, developpement la, developpement de
technology 4.2 » technology 2.2, technology 3.2, technology 4.1
based debt » based deep, based direct
from rice » from risk, from service
l afrique » en afrique
rice 1 » rice 10, rice _, rice 4

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

• Adding a wildcard symbol may retrieve word variants: technology 4.2 information from rice 1 communication based debt developpement l afrique.*.