Perhaps you should try some spelling variations:
communication system » communication systems, telecommunication system, telecommunication systems
land information » fund information, award information, road information
used development » use development, based development, led development
technology land » technology can, technology fund, technology law
information act » information age, information about, information gaps
development a » development _, development bank, development banks
system used » system based

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology land information act _ mobile communication system used development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology land information act _ mobile communication system used development a afrique.*.