Perhaps you should try some spelling variations:
constructability python » constructability factors, constructability forcing
functionaries function » functionals function, functions function, function function
function dysfunction » function function, nations dysfunction, erectile dysfunction
python https » method https

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

• Performing a fuzzy search may retrieve terms with similar spellings: constructability python https ((functionaries function) or (function dysfunction)) https~.
• If you are trying to use Boolean operators, they must be ALL CAPS: constructability python https ((functionaries function) OR (function dysfunction)) https.
• Adding a wildcard symbol may retrieve word variants: constructability python https ((functionaries function) or (function dysfunction)) https*.