Perhaps you should try some spelling variations:
deformation contenu » formation contenu, information content, information contents
technologies used » technologies based, technology used, technologies _
used deformation » based deformation, curved deformation, user information
de communication » mobile communication, online communication
contenu date » content data, contents data, content water
developing e » developing _, developing a, developing east
e africa » em africa, de africa, eu africa
date de » daten der, daten des, date edd

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

• Adding a wildcard symbol may retrieve word variants: technologies used deformation contenu date de communication costs _ developing e africa.*.