Perhaps you should try some spelling variations:
3.7 communication » 3.2 communication, 2.7 communication, 3.5 communication
de developpement » sme development
developpement et » developpement des, developpement de, development east
one information » more information, age information, die information
information age » information storage, information access, information about
technology one » technology other, technology o140, technology 1
et afrique » en afrique, l afrique
age race » wages race, age range, cane race
race 3.7 » races 3.5, range 3.7, race 1.4
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 one information age race 3.7 communication costs de developpement et afrique.*.