Perhaps you should try some spelling variations:
personal communication » interpersonal communication
asian development » human development, urban development, clean development
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
de personal » der personal, des personal, de persona
bank africa » bank's africa, can africa, banking africa

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies a information _ de personal communication costs asian development bank africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information _ de personal communication costs asian development bank africa.*.