Perhaps you should try some spelling variations:
personal communication » interpersonal communication
informations 5.2 » information 15.2, information 1.5.2, information 5.2.2
c informations » 2 informations, c information, 3 informations
technologie c » technologies 2, technologies 3, technologies 1
ein personal » ein persona, non personal, e personal
a developing » a development
developing 4 » developing _, developing a, developing e
5.2 ein » 2.2 ein, 1.2 ein, 3.2 ein
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologie c informations 5.2 ein personal communication costs a developing 4 real.*.