Perhaps you should try some spelling variations:
guide developpement » guide development, de developpement, guided development
communicating your » communicating _
integrating world » integrated world, integrating area, integrating land
developpement en » developpement et, developpement des, developpement de
1.1 integrating » 1.4 integrating, 3.1 integrating, 4.1 integrating
technology 1.1 » technology 3.1, technology 2.1, technology 4.1
your guide » tour guides
world 2 » world _, world a, world 1

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

• Adding a wildcard symbol may retrieve word variants: technology 1.1 integrating world 2 _ communicating your guide developpement en afrique.*.