Perhaps you should try some spelling variations:
functionaries function » functionals function, functions function, function dysfunction
process functionaries » process functions, process functional, processes functionalities
parallel testing » parallel nesting, parallel meshing, parallel routing
testing process » heating process, casting process, retting process
function https » functions https, fiction https

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