Perhaps you should try some spelling variations:
functionaries function » functionals function, functions function, function dysfunction
using functionaries » using functionalized, using functional, islam functionaries
parallel select » parallel selection, parallel object, parallel search
function https » functions https, fiction https
select using » selectin using, spect using, selection using

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

• Adding a wildcard symbol may retrieve word variants: parallel select using functionaries function https*.