Perhaps you should try some spelling variations:
complications from » implications from, applications from, complications _
rate complications » late complications, rate implications, related complications
de developpement » sme development
developpement et » developpement des, developpement de, development east
information 3.3 » information 3.2, information 3.4, information 3.5
technologies 4 » technologies _
4 information » 2 information, 1 information
et afrique » en afrique, l afrique
wage rate » wage rates
3.3 wage » 3.3 age, 3.5 wage, 3.3 stage
from de » from dem, from deep

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 3.3 wage rate complications from de developpement et afrique.*.