Perhaps you should try some spelling variations:
ab developpement » au developpement, de developpement, le developpement
technologies pt » technologies _, technologies 4, technologies 2
data conclusion » data conclusions, a conclusion, media conclusion
conclusion from » conclusions from
developpement l » developpement il, developpement la, developpement de
pt information » ct information, plot information, get information
l afrique » en afrique
from ab » from a, from ad, from abcs
3 pol » 3 potl, 3 vol, 3 pop
3 pll » 3 pill, 3 all, _ pll

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 pt information ((3 pol) OR (3 pll)) data conclusion from ab developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies pt information ((3 pol) OR (3 pll)) data conclusion from ab developpement l afrique.*.