Perhaps you should try some spelling variations:
developpement sans » developpement dans, developpement des, developpement en
mobile versus » mobility versus, lokale versus
semi business » smi business, bei business, seminar business
technology 1 » technology _
sans risques » sans risque, les risques, des risques
versus semi » versus self, versus sex, versus some
1 mobile » _ mobile, a mobile, 2 mobile
2 le » 2 la, 2 de, 2 re

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 mobile versus semi business community ((2 le) OR (2 les)) developpement sans risques.~".
• Adding a wildcard symbol may retrieve word variants: technology 1 mobile versus semi business community ((2 le) OR (2 les)) developpement sans risques.*.