Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
developpement de » developpement des, developpement durable
integration wie » integration sowie, integration wage, integration wege
a developpement » au developpement, de developpement, le developpement
1 integration » 10 integration, 11 integration, 12 integration
technology 1 » technology _
de afrique » de l'afrique, en afrique, l afrique
wie rene » wilke rene, wie deine, wie eine
rene 6.2 » bone 6.2, done 6.2, sne 6.2
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology 1 integration wie rene 6.2 communication costs a developpement de afrique.*.