Perhaps you should try some spelling variations:
oral communication » personal communication
information many » information mary, information means, information mart
technologies do » technologies de, technologies box, technologies daf
africa africa's » afrika africa
do information » 2 information, 1 information, 3 information
4 development » 2 development, 4 developing
costs 4 » costs _, costs a, costs 4.2
many e » many ex, many _, many a
e oral » _ oral, 2 oral, 4 oral

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

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