Perhaps you should try some spelling variations:
communication test » communication best, communication trust, communication team
time communication » de communication, mobile communication, online communication
de developpement » sme development
developpement de » developpement des, developpement durable
technologien am » technologien im, technologien als, technologie im
informal 3.4 » informal 8.4, informal 3.4.5, informal 4.2
am informal » game informal, _ informal, 3 informal
de fabrique » la fabrique, de l'afrique
time time » same time, life time
3.4 time » 3.1 time, 3.3 time, 3.6 time
test de » test der, test des, test code

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

• Adding a wildcard symbol may retrieve word variants: technologien am informal 3.4 time time communication test de developpement de fabrique.*.