Perhaps you should try some spelling variations:
main developpement » au developpement, en developpement, un developpement
complications from » implications from, applications from, complications _
fit complications » its complications, birth complications, late complications
developpement l » developpement il, developpement la, developpement de
technologies 1 » technologies _, technologies 4, technologies 2
about linear » about line, almost linear, best linear
linear fit » linear iv, linear field, linear logit
from main » from making, from mali, from many
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information about linear fit complications from main developpement l afrique.*.