Perhaps you should try some spelling variations:
spur development » your development, war development, sector development
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
does mobile » das mobile
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 a information gap does mobile communication costs spur development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information gap does mobile communication costs spur development a afrique.*.