Perhaps you should try some spelling variations:
wages compensation » based compensation, workers compensation, labor compensation
a developpement » au developpement, de developpement, le developpement
compensation 1 » compensation 17, compensation _, compensation 4
innovations a » innovations _, innovations china, innovations japan
time wages » time wage, time images, time water
la africa » can africa, 1 africa, 11 africa
em africa » 1 africa

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 _ innovations a time wages compensation 1 a developpement ((la africa) OR (em africa)).~".
• Adding a wildcard symbol may retrieve word variants: technology _ innovations a time wages compensation 1 a developpement ((la africa) OR (em africa)).*.