Perhaps you should try some spelling variations:
u.s communications » 3.1 communications, les communications, nps communications
communications 5 » communications _, communications a, communications pt
developpement la » developpement de, developpement et, developpement du
technologie die » technologie de, technologie im, technologie der
die information » time information, life information, age information
a developpement » au developpement, de developpement, le developpement
la afrique » l afrique, la fabrique, en afrique
3.3 u.s » 3.1 u.s, 3.3 us, 3.5 u.s

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

• Adding a wildcard symbol may retrieve word variants: technologie die information services 3.3 u.s communications 5 a developpement la afrique.*.