Perhaps you should try some spelling variations:
communications cost » communications costs, communications cross, communication costs
power development » water development, career development, hydropower development
information gaps » information gap
4 information » 2 information, 1 information
technology 4 » technology _, technology 1, technology 3
gaps price » gas price, has price
cost power » cost per, soft power
1 afrique » l afrique, en afrique, 1 enrique

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

• Adding a wildcard symbol may retrieve word variants: technology 4 information gaps price data communications cost power development 1 afrique.*.