Perhaps you should try some spelling variations:
des transformation » des transformations, der transformation, de transformation
transformation de » transformation der, transformation des, transformation die
technologien des » technologien fur, technologien und, technologies 2
development use » development using, development under, development unit
de development » e development, ce development, de developpement
competition 3 » competition _, competition a, competition 4
1 through » 3 through
de 1 » dem 1, der 1, d 1
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologien des transformation de 1 through competition 3 de development use africa.*.