Perhaps you should try some spelling variations:
u.s communications » 3.1 communications, les communications, nps communications
information ratio » information nation, information matrix, information section
do developpement » de developpement, du developpement, le developpement
developpement la » developpement de, developpement et, developpement du
technologies pt » technologies _, technologies 4, technologies 2
pt information » ct information, plot information, get information
la afrique » l afrique, la fabrique, en afrique
ratio des » ratio does, ratio der, rations des
des u.s » des us, der u.s

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

• Adding a wildcard symbol may retrieve word variants: technologies pt information ratio des u.s communications _ do developpement la afrique.*.