Perhaps you should try some spelling variations:
2.2 transformation » die transformation, der transformation, 1 transformation
transformation a » transformation _
us developpement » un developpement, de developpement, le developpement
technology 2.2 » technology _, technology 1, technology 3
des afrique » en afrique, de l'afrique
die mass » die masse, die mais, die massen
a die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 transformation a die mass communication _ us developpement des afrique.*.