Perhaps you should try some spelling variations:
u.s communications » 3.1 communications, les communications, nps communications
des developpements » deux developpements, de developpement, et developpements
technologies from » technology from, technologies co, technologies art
developpements en » developpement en, developpement et, developpements de
from information » from informal, 1 information
information a » information age, information about
des u.s » des us, der u.s
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies from information a des u.s communications _ des developpements en afrique.*.