Perhaps you should try some spelling variations:
u.s communications » 3.1 communications, les communications, nps communications
information mary » information many, information mart, information summary
communications a » communications _, communications law, communications media
de developpement » sme development
developpement la » developpement de, developpement et, developpement du
la afrique » l afrique, la fabrique, en afrique
mary de » mary dee, mary e, gary de
de u.s » der u.s, do u.s
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information mary de u.s communications a de developpement la afrique.*.