Perhaps you should try some spelling variations:
iv transformations » i transformations, ii transformations, iii transformations
transformations 13 » transformations 1, transformations 3, transformations 10
une communication » d'une communication, ante communication, de communication
technologies iv » technologies bit, technologies _, technologies 4
developing life » development life, developing long, developing city
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
life threats » few threats, idle threats, life areas
costs 5.4 » costs 4.4, costs 6.4, costs 2.4
end une » end use, end under, end user
13 end » 10 end, 12 end, 14 end

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

• Adding a wildcard symbol may retrieve word variants: technologies iv transformations 13 end une communication costs 5.4 developing life threats.*.