Perhaps you should try some spelling variations:
7.5 communication » 3.5 communication, 2.5 communication, 2.3 communication
information base » information based, information case, information bank
de developpement » sme development
do information » 2 information, 1 information, 3 information
technology do » technology does, technology dlt, technology 1
des afrique » en afrique, de l'afrique
base price » sale price
price 7.5 » prices 7.5, price 2.3, price 4.4
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 do information base price 7.5 communication costs de developpement des afrique.*.