Perhaps you should try some spelling variations:
developpement et » developpement des, developpement de, development east
a developpement » au developpement, de developpement, le developpement
compensation 1 » compensation 17, compensation _, compensation 4
technology 1 » technology _
1 innovation » 2 innovation, 3 innovation, 4 innovation
time usage » time use, home usage, time wage
et america » en america, et americain, next america
time age » time wage, prime age, time a

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: technology 1 innovation _ ((time usage) OR (time age)) compensation 1 a developpement et america.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "technology 1 innovation _ ((time usage) OR (time age)) compensation 1 a developpement et america.*".