Perhaps you should try some spelling variations:
communication most » communication costs, communication costa, communication mode
technologies die » technologies de, technologie die, technologies bit
die information » time information, life information, age information
most sector » port sector, meat sector, forest sector
a afrique » l afrique, en afrique
gap does » gap die, lcp does

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies die information gap does risk communication most sector development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies die information gap does risk communication most sector development a afrique.*.