Perhaps you should try some spelling variations:
technologies plot » technologies pt, technologies part, technologies past
vs communications » vos communications, les communications, nps communications
plot information » plant information, iot information, about information
sme development » trade development
development en » developpement en, development menu, development eco
pt e » pt 2, pt 1, pt 3

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 plot information ((pt eu) OR (pt e)) vs communications _ sme development en afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies plot information ((pt eu) OR (pt e)) vs communications _ sme development en afrique.*.