Perhaps you should try some spelling variations:
personal communication » interpersonal communication
les developpement » le developpement, des developpements, leur developpement
technologies iii » technologies bit, technologies iv, technologies big
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
iii innovation » ii innovation, i innovation, ai innovation
innovation 1 » innovation _, innovation a
de personal » der personal, des personal, de persona
de arch » de arce, vec arch
3 les » 2 les, 1 les, 5 les
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies iii innovation 1 de personal communication 3 les developpement de arch.*.