Perhaps you should try some spelling variations:
developing complex » developing people, developing college, developing context
frame developing » trade developing, drama developing, game developing
function python » function protein, function section, function persons
complex https » complexity https, complex atoms, complex atp
python frame » python from, python create, python care

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

• Performing a fuzzy search may retrieve terms with similar spellings: function python frame developing complex https~.
• Adding a wildcard symbol may retrieve word variants: function python frame developing complex https*.