Talvez deva tentar algumas variações de ortografia:
basic function » basic functions (Expandir a busca), basis function (Expandir a busca), basis functions (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
function at » function and (Expandir a busca), function after (Expandir a busca)
at decrease » rate decrease (Expandir a busca), that decrease (Expandir a busca), and decrease (Expandir a busca)
code basic » code based (Expandir a busca), some basic (Expandir a busca), care basic (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( code basic function at decrease ) OR ( _ python python python programming ))~.