Perhaps you should try some spelling variations:
instructions conditional » instruction educational, functions conditional, structure conditional
conditional basic » conditions basic, conditional based, conditionals based
basic dimensions » based dimension, pacific dimensions, design dimensions
array imaging » arrays imaging, airway imaging, ray imaging
array string » array strong, arrays strings, array sharing

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

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