Perhaps you should try some spelling variations:
wages compensation » based compensation, workers compensation, labor compensation
technology 1 » technology _
1 innovation » 2 innovation, 3 innovation, 4 innovation
innovation 4 » innovation _, innovation a, innovation 1
time wages » time wage, time images, time water
4 time » 3 time
1 au » 1 auf, 1 aug, 1 zu

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 1 innovation 4 time wages compensation ((1 au) OR (1 a)) developpement _ america.~".
• Adding a wildcard symbol may retrieve word variants: technology 1 innovation 4 time wages compensation ((1 au) OR (1 a)) developpement _ america.*.