Perhaps you should try some spelling variations:
dem developpement » de developpement, des developpements, le developpement
de communication » mobile communication, online communication
inflation rates » inflation rate
technology gap » technology 1, technology 2.2, technology 3
gap inflation » has inflation, grade inflation, rapid inflation
rates spaces » places spaces, papers spaces, spaces spaces
des matrice » des autrices
spaces de » espaces de, spaces _, spaces 3
a dem » a der, _ dem, a des

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

• Adding a wildcard symbol may retrieve word variants: technology gap inflation rates spaces de communication a dem developpement des matrice.*.