Perhaps you should try some spelling variations:
china communication » china communications, chief communication, china's communications
communication pt » communication 3, communication 1, communication 2
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
variation debt » variation des, variation der, variation de
pt au » pt a, et au

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation debt money china communication pt au developpement en afrique.*.