Perhaps you should try some spelling variations:
compensation 13.2.1 » compensation 1.2.2.1, compensation 1.2.3, compensation 12.5.1
wage compensation » wages compensation, damage compensation, based compensation
developpement en » developpement et, developpement des, developpement de
i innovations » _ innovations, 3 innovations, i innovation
technology i » technology ii, technology iv, technology 1
2014 dem » 2014 im

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 i innovations ((2014 dem) OR (2014 eu)) wage compensation 13.2.1 _ developpement en su.~".
• Adding a wildcard symbol may retrieve word variants: technology i innovations ((2014 dem) OR (2014 eu)) wage compensation 13.2.1 _ developpement en su.*.