Perhaps you should try some spelling variations:
communication methods » communication media, communication model
asian development » human development, urban development, clean development
information e » information 2, information 1, information 11
methods asian » methods african, methods adam, methods again
a afrique » l afrique, en afrique
a mobile » _ mobile
e a » et a

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information e a mobile communication methods asian development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information e a mobile communication methods asian development a afrique.*.