Perhaps you should try some spelling variations:
parallel function » parallel functional, parallel auction, parallel union
function function » function functional, functions functional, function dysfunction
function https » functions https, fiction https
function hrd » function hard, function held, function how
hrd function » hand function, cord function, d function

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

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