Perhaps you should try some spelling variations:
clean development » human development, urban development
technologies dis » technologies dans, technologies de, technologies bit
e communications » 2 communications, 3 communications, 4 communications
communications a » communications _, communications law, communications media
dis information » mis information, aids information, des informations
information 6.2 » information 1.2, information 2.2, information 6.1
development pan » development plan, development plans, development japan
a clean » _ clean, a clear
10 e » 10 le, 10 _, 10 a
africanism. » africans.

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

• Adding a wildcard symbol may retrieve word variants: technologies dis information 6.2 10 e communications a clean development pan africanism.*.