Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
technology end » technology e, technology e.g, technology era
relation entre » relations entre, relacion entre, relations central
end relation » en relation, end negation, und relational
des afrique » en afrique, de l'afrique
entre care » centred care, centre case, entre ce
care de » care do, care dr, care does

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

• Adding a wildcard symbol may retrieve word variants: technology end relation entre care de communication costs _ developpement des afrique.*.