Perhaps you should try some spelling variations:
rates complications » late complications, related complications, treated complications
complications from » implications from, applications from, complications _
deep developpement » de developpement, deux developpements, le developpement
developpement en » developpement et, developpement des, developpement de
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
from deep » from dem
3.2 wage » 4.2 wage, 3.2 age, 3.2 wave

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

• Adding a wildcard symbol may retrieve word variants: technologies co information 3.2 wage rates complications from deep developpement en afrique.*.