Perhaps you should try some spelling variations:
personal communication » interpersonal communication
d'informations cour » d'information pour, d'informations sur, d'information sur
und d'informations » und information, flux d'informations, fund information
technologien und » technologie und, technologien des, technologien fur
der personal » der personalen, der personen, der person
3 developing » 3 development
developing 1 » developing _, developing a, developing e
cour der » cour de, cours de, nur der
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien und d'informations cour der personal communication costs 3 developing 1 africa.*.