Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
developing basic » developing asia, developing based, developing brazil
informations 2 » informations und, informations sur, informations och
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
de personal » der personal, des personal, de persona
basic areas » basin area, basic ideas, basic access
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations 2 de personal communication costs 2.2 developing basic areas.*.