Perhaps you should try some spelling variations:
june communication » une communication, d'une communication, prone communication
information 1.5.2 » information 1.2, information 2
developing firms » developing forms, developing fields, developing forest
technologies 2 » technologies _, technologies 4
4 developing » 3 developing
firms across » farms across, firms access, fire across
1.5.2 a » 11.5.2 a, 12.5.2 a, 13.5.2 a
costs 4 » costs _, costs a, costs 4.2
a june » _ june, 8 june, 3 june

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 1.5.2 a june communication costs 4 developing firms across.*.