Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
cell communications » cell communication, health communications, rural communications
regulations shared » regulations based, regulations related, regulations chapter
developpement il » developpement de, developpement et, developpement du
4 developpement » de developpement, le developpement, et developpement
3 regulations » 33 regulations, 3 regulation, 2 regulations
technology 3 » technology _, technology 1, technology 4
shared care » shared cause, shared water, shared value
il afrique » l afrique, en afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology 3 regulations shared care cell communications costs 4 developpement il afrique.*.