Perhaps you should try some spelling variations:
implementation strategies » implementation strategy
developpement durable » developpement de
a implementation » 4 implementation, 3 implementation, 2 implementation
6 developpement » de developpement, le developpement, et developpement
a information » 2 information, 1 information
information 3 » information 2
technology a » technology 1, technology 3, technology 4
strategies 6 » strategies _, strategies 4, strategies a
3 does » 13 does, 2 does, 4 does
does a » does _

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

• Adding a wildcard symbol may retrieve word variants: technology a information 3 does a implementation strategies 6 developpement durable afrique.*.