Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
del developpement » de developpement, des developpements, le developpement
developpement de » developpement des, developpement durable
dis integration » disintegration _
integration wie » integration sowie, integration wage, integration wege
technology dis » technology does, technology 4ir, technology dlt
de afrique » de l'afrique, en afrique, l afrique
costa del » costo del, costa e, cose del
wie rate » wie katie, wie hat, wie rene
rate 6.2 » rates 6.2, rate 4.2, rate 5.2

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

• Adding a wildcard symbol may retrieve word variants: technology dis integration wie rate 6.2 communication costa del developpement de afrique.*.