Talvez debería tentar con algunhas variantes ortográficas:
information changes » information exchanges, conformation changes, information channels
taking decision » taking decisions, making decision, making decisions
changes taking » change taking, changes making, change making
array imaging » arrays imaging, airway imaging, ray imaging
array arcing » array forming, array probing, array sharing
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 changes taking decision ((array arcing) or (((array using) or (array imaging))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information changes taking decision ((array arcing) OR (((array using) OR (array imaging)))).
• Adding a wildcard symbol may retrieve word variants: information changes taking decision ((array arcing) or (((array using) or (array imaging))))*.