Perhaps you should try some spelling variations:
function function » function functional, functions functional, function dysfunction
parallel problem » parallel program, parallel programs, parallel robots
outer function » outer functions, over function, order function
function https » functions https, fiction https
problem outer » problem counter, problem routes, problem over

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

• Performing a fuzzy search may retrieve terms with similar spellings: parallel problem outer function function https~.
• Adding a wildcard symbol may retrieve word variants: parallel problem outer function function https*.