Perhaps you should try some spelling variations:
developpement durable » developpement de
communicating your » communicating _
integration work » integrating world, integration framework, integration 3
3.1 integration » 3.3 integration, 4.1 integration, 3.2 integration
e developpement » de developpement, le developpement, et developpement
technology 3.1 » technology 1, technology 2.2, technology _
work 6 » work 3, work 7
your e » your _, your ear, your ego

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

• Adding a wildcard symbol may retrieve word variants: technology 3.1 integration work 6 _ communicating your e developpement durable afrique.*.