Talvez debería tentar con algunhas variantes ortográficas:
information propagation » information presentation, information organization
propagation a » propagation _
array forming » array arcing, array fermi, array formats
array string » array strong, arrays strings, array sharing
a detection » dna detection, data detection

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

• Performing a fuzzy search may retrieve terms with similar spellings: information propagation a detection ((((array string) or (array format))) or (array forming))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information propagation a detection ((((array string) OR (array format))) OR (array forming)).
• Adding a wildcard symbol may retrieve word variants: information propagation a detection ((((array string) or (array format))) or (array forming))*.