Perhaps you should try some spelling variations:
functional function » functionals function, functional functions, function function
sampling functional » sampling functionality, amusing functional, mapping functional
parallel plotless » parallel process, parallel plates, parallel problem
function https » functions https, fiction https

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

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