Perhaps you should try some spelling variations:
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
de developpement » sme development
technology gap » technology 1, technology 2.2, technology 3
gap inflation » has inflation, grade inflation, rapid inflation
practice 4.1 » practice 1, practice _, practice a
des fabrique » la fabrique, des briques
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology gap inflation _ practice 4.1 communication costs de developpement des fabrique.*.