Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
technologies do » technologies de, technologies box, technologies daf
do information » 2 information, 1 information, 3 information
information pt » information part, information 1, information 1.2
development l » development li, development 1, development law
l afrique » en afrique
3 same » _ same, 3 safe, 3 sama
3 sme » _ sme, 3 smt, 5 sme
pt f » pt 2, pt 1, pt 3
f de » f die, f der, f del

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 do information pt f de communication ((3 sme) OR (3 same)) development l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies do information pt f de communication ((3 sme) OR (3 same)) development l afrique.*.