Perhaps you should try some spelling variations:
stroke communication » prone communication, spoken communication, style communication
integrating world » integrated world, integrating area, integrating land
communication 13 » communication 1.3, communication 3, communication 1
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
1 integrating » 10 integrating, _ integrating, 4 integrating
technology 1 » technology _
de afrique » de l'afrique, en afrique, l afrique
10 stroke » _ stroke, 6 stroke, 7 stroke
world 10 » world 1, world 11, world 2010
13 et » 12 et

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

• Adding a wildcard symbol may retrieve word variants: technology 1 integrating world 10 stroke communication 13 et developpement de afrique.*.