Perhaps you should try some spelling variations:
communication imports » communication improves, communication efforts, communication impact
development absence » development agency, development since, development substance
data communication » data communications
food development » road development, fund development, world development
technologies 1 » technologies _, technologies 4, technologies 2
information 3 » information 2
imports food » imports goods, imports from
absence de » absence _
nm data » em data, aim data, dpm data
3 nm » 3 nvm, 3 im, 3 m

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 1 information 3 nm data communication imports food development absence de.~.
• Adding a wildcard symbol may retrieve word variants: technologies 1 information 3 nm data communication imports food development absence de.*.