Perhaps you should try some spelling variations:
variable functionaries » variable functions, variables functionals, variable function
functionaries function » functionals function, functions function, function dysfunction
parallel progress » parallel programs, parallel process, parallel progressive
progress variable » progress variables, process variable, process variables
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 progress variable functionaries function https~.
• Adding a wildcard symbol may retrieve word variants: parallel progress variable functionaries function https*.