Perhaps you should try some spelling variations:
sector compensation » sector cooperation, sectoral composition
compensation costs » compensation systems, communication costs, compensation claims
technologies de » technologies _, technologies 4, technologies 2
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
de transition » phase transition
transition 2 » transition _, transition a, transition 3
using sector » using vector, housing sector, nursing sector
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
2 using » 4 using

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

• Adding a wildcard symbol may retrieve word variants: technologies de transition 2 using sector compensation costs 3.2 developing _ areas.*.