Perhaps you should try some spelling variations:
functionaries function » functionals function, functions function, function dysfunction
parallel problem » parallel program, parallel programs, parallel robots
cc functionaries » _ functionaries, ird functionaries
function https » functions https, fiction https
problem cc » problem ccd, problem c, problem c2

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 cc functionaries function https~.
• Adding a wildcard symbol may retrieve word variants: parallel problem cc functionaries function https*.