Perhaps you should try some spelling variations:
development control » development centre, development context, development countries
control extending » control enhancing, control leading
array imaging » arrays imaging, airway imaging, ray imaging
array string » array strong, arrays strings, 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: application development control extending ((array using) or (((array imaging) or (array string))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: application development control extending ((array using) OR (((array imaging) OR (array string)))).
• Adding a wildcard symbol may retrieve word variants: application development control extending ((array using) or (((array imaging) or (array string))))*.