Perhaps you should try some spelling variations:
oral communication » personal communication
information many » information mary, information means, information mart
technologies de » technologies _, technologies 4, technologies 2
africa africa's » afrika africa
de information » die information, de informacion, e information
4 development » 2 development, 4 developing
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies de information many _ oral communication costs 4 development africa africa's.*.