Perhaps you should try some spelling variations:
en communications » 10 communications, 14 communications, 2 communications
clean development » human development, urban development
technologies des » technologien des, technologies de, technologies dans
des informations » aids information
informations 6.2 » information 6.2, information 2.6.2, informations und
communications a » communications _, communications law, communications media
development pan » development plan, development plans, development japan
a clean » _ clean, a clear
10 en » 10 e, 10 un, 10 el
africanism. » africans.

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

• Adding a wildcard symbol may retrieve word variants: technologies des informations 6.2 10 en communications a clean development pan africanism.*.