Perhaps you should try some spelling variations:
information propagation » information presentation, information organization
propagation ecosystems » propagation systems, populations ecosystems, production ecosystems
ecosystems report » systems report
array formats » assay formats, array formulas, ready formats
array using » arrays using

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 ecosystems report ((((array formats) or (array format))) or (array using))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information propagation ecosystems report ((((array formats) OR (array format))) OR (array using)).
• Adding a wildcard symbol may retrieve word variants: information propagation ecosystems report ((((array formats) or (array format))) or (array using))*.