Perhaps you should try some spelling variations:
functionaries function » functionals function, functions function, function dysfunction
sparse functionaries » sparse dictionaries, sparse functional, sparse functions
parallel programs » parallel programming
programs sparse » programs space, programs part, programs sara
function https » functions https, fiction https

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

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