Perhaps you should try some spelling variations:
programming function » programming functional, programming functionals, programme function
provable microarray » probe microarray, proteome microarray, proteome microarrays
function problem » functions problem, functions problems, function probe
problem provable » problem problem, problem solvable, problem private
microarray chips » microarray chip, microarrays chip, microarray cross

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

• Performing a fuzzy search may retrieve terms with similar spellings: programming function problem provable microarray chips~.
• Adding a wildcard symbol may retrieve word variants: programming function problem provable microarray chips*.