Perhaps you should try some spelling variations:
staff developpement » staff development, et developpement, au developpement
developpement l » developpement il, developpement la, developpement de
a compensation » la compensation, _ compensation, 2 compensation
compensation a » compensation _, compensation 4, compensation 2
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
l afrique » en afrique
a staff » _ staff, iea staff

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 3 information ((2 does) OR (4 does)) a compensation a staff developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technology 3 information ((2 does) OR (4 does)) a compensation a staff developpement l afrique.*.