Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologie de » technologies de, technologie der, technologie die
de information » die information, de informacion, e information
information 1 » information 2, information 3, information 3.2
3 developing » 3 development
developing 2 » developing _, developing a, developing e
costs 3 » costs _, costs 4, costs a
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologie de information 1 a personal communication costs 3 developing 2 areas.*.