Perhaps you should try some spelling variations:
aided communications » wired communications, speed communications, guinea communications
communications cost » communications costs, communications cross, communication costs
scars development » scar development, scale development, asia's development
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
development des » development does, development desd, development ds
technology 2.2 » technology _, technology 1, technology 3
information 2 » information 3
des afrique » en afrique, de l'afrique
cost scars » cost shares, cost scale, cost share
its aided » irs aided, its added, ils aider
2 its » _ its

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 information 2 its aided communications cost scars development des afrique.*.