Perhaps you should try some spelling variations:
urbanen development » urban development, urban redevelopment, urban developments
communication des » communication modes, communication design, communication data
development bond » development bonds, development band, development beyond
technologies 2 » technologies _, technologies 4
bond afrique » en afrique
des urbanen » der urbanen
gap a » gap _, gas a, gap 4

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 2 information gap a _ communication des urbanen development bond afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies 2 information gap a _ communication des urbanen development bond afrique.*.