Perhaps you should try some spelling variations:
functionals function » function function, functions functional, function dysfunction
basic functionals » basic functional, basic functions, basis functions
parallel parser » parallel sparse, parallel pattern, parallel paired
function https » functions https, fiction https
parser basic » laser basic, parser based, pearson basic

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

• Adding a wildcard symbol may retrieve word variants: parallel parser basic functionals function https*.