Perhaps you should try some spelling variations:
der developpement » de developpement, des developpements, leur developpement
does information » des informations, dis information, users information
technology does » technology debts, technology data, technology dlt
pension systems » pension system
developpement l » developpement il, developpement la, developpement de
a pension » la pension, _ pension, 3 pension
l afrique » en afrique
3 does » 13 does, 2 does, 1 does
4 does » 2 does

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: "technology does information ((3 does) OR (4 does)) a pension systems der developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technology does information ((3 does) OR (4 does)) a pension systems der developpement l afrique.*.