Perhaps you should try some spelling variations:
die communication » de communication, time communication, une communication
information age » information storage, information access, information about
development lie » development life, development li, development lid
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
lie afrique » l afrique
age 2.1 » age 4.1
a sme » _ sme, 5 sme, a see
3 sme » 3 same, _ sme, 3 smt

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies a information age 2.1 die communication ((a sme) OR (3 sme)) development lie afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies a information age 2.1 die communication ((a sme) OR (3 sme)) development lie afrique.*.