Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
zones communications » honest communication, leone communications, les communications
technologies ghana » technologies can, technologies any, technologies going
improving patent » improving patient, improving payment, improving talent
ghana improving » china improving, data improving, gap improving
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
patent policy » patent policies, salient policy, recent policy
policy zones » policy money, policy lone, policy one
l afrique » en afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologies ghana improving patent policy zones communications costs a developpement l afrique.*.