Perhaps you should try some spelling variations:
variable functionaries » variable functions, variables functionals, variable function
functionaries function » functionals function, functions function, function dysfunction
parallel process » parallel processes, parallel processing, parallel processors
process variable » process variables, process variance, process variants
function https » functions https, fiction https

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