Perhaps you should try some spelling variations:
personal communication » interpersonal communication
development case » development china
information act » information age, information a, information about
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
de personal » der personal, des personal, de persona
costs a » costs _, costs 4
act de » act der, pact de, act does

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 act de personal communication costs a development case afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information act de personal communication costs a development case afrique.*.