Perhaps you should try some spelling variations:
functionaries function » functionals function, functions function, function dysfunction
system functionaries » system functionality, system dictionaries, systems functionalities
parallel interface » parallel interval, parallel interference, parallel interactive
interface system » interface systems, interactive system, interferon system
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 interface system functionaries function https~.
• Adding a wildcard symbol may retrieve word variants: parallel interface system functionaries function https*.