Perhaps you should try some spelling variations:
functions computation » function computation, functions composition, function composition
computation complex » computations complex, computational complex, computation coupled
complex designs » complex decision
array forming » array format, array arcing, array fermi
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: functions computation complex designs ((((array using) or (array forming))) or (array string))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: functions computation complex designs ((((array using) OR (array forming))) OR (array string)).
• Adding a wildcard symbol may retrieve word variants: functions computation complex designs ((((array using) or (array forming))) or (array string))*.